Tennis · resolved market
Cincinnati Open: Shuai Zhang vs Kayla Day
https://tailmypicks.com/m/0xb84ad439a1dcad962f88a2722a6af4770d0ee2be4eba829de913399e7e2007cf
Rebuilt .
What this market resolved to
- Winning outcome
- Shuai Zhangof Shuai Zhang, Kayla Day
- Resolved
- US/Eastern, the zone Polymarket writes its markets in
- Scored in
- Tennisevery record on this page is that Category’s
- Volume Polymarket published
- $335,487
- Volume TailMyPicks’s own read summed
- $346,593
Both are shown because TailMyPicks only trusts a market it can reconcile: it reads every trade itself and compares its own total against the venue’s before scoring anything. The threshold below was applied to $335,487 — the venue’s figure.
Every figure here describes what TailMyPicks scored — positions held to resolution in markets that cleared the thresholds below. It is not a Polymarket account balance, and open positions are not counted anywhere on this site.
Who was on this market
The 100 largest positions, of 220 wallets holding a qualified pick here — biggest first. This page details 100 at most, and the number beside it is the real one. Ordered by position size rather than by score, because this is a post-mortem of one market — a strong wallet’s small pick does not belong above a large committed one. Each wallet’s record in Tennis is on its own row, so one correct call here is not mistaken for a track record.
| On this market | This wallet’s whole record in Tennis | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wallet | Entry | Position | Result | P/L held | Qualified picks | Win rate | vs expected | Realizable edge | Avg entry | ROI per pick | Tail Score |
| 0xe907…cff6backed Kayla Day | 64c | 29,941$19,292 in | Lost — open this pick on its own page | -$19,291.65 | 2,854 | 39.5%1,126 W · 1,728 L | -83.5wins | -0.03per pick | 42cpaid | -22.9%equal weight | 47-0.03 edge/pick |
| 0x6f3e…bcf8backed Shuai Zhang | 20c | 22,271$4,454 in | Won — open this pick on its own page | +$17,816.7 | 761 | 46.6%355 W · 406 L | -1.0wins | 0.00per pick | 47cpaid | -1.3%equal weight | 500.00 edge/pick |
| 0x5268…135dbacked Shuai Zhang | 63c | 18,646$11,745 in | Won — open this pick on its own page | +$6,901.34 | 4,185 | 44.7%1,871 W · 2,314 L | +14.9wins | 0.00per pick | 44cpaid | -17.3%equal weight | 500.00 edge/pick |
| 0xde9f…d43cbacked Kayla Day | 79c | 11,979$9,427 in | Lost — open this pick on its own page | -$9,427.29 | 6,599 | 50.7%3,343 W · 3,256 L | +259.7wins | +0.04per pick | 47cpaid | -4.9%equal weight | 54+0.04 edge/pick |
| 0xdb83…1e50backed Shuai Zhang | 45c | 10,000$4,550 in | Won — open this pick on its own page | +$5,449.99 | 3,661 | 45.2%1,654 W · 2,007 L | -8.7wins | 0.00per pick | 45cpaid | -12.2%equal weight | 500.00 edge/pick |
| 0x9cb9…32f2backed Kayla Day | 55c | 7,500$4,103 in | Lost — open this pick on its own page | -$4,103.12 | 528 | 44.7%236 W · 292 L | +30.8wins | +0.06per pick | 39cpaid | +6.7%equal weight | 56+0.06 edge/pick |
| 0x204f…5e14backed Kayla Day | 77c | 7,000$5,381 in | Lost — open this pick on its own page | -$5,380.53 | 8,217 | 45.5%3,737 W · 4,480 L | +166.6wins | +0.02per pick | 43cpaid | -16.3%equal weight | 52+0.02 edge/pick |
| 0xf148…0b4fbacked Kayla Day | 57c | 6,669$3,770 in | Lost — open this pick on its own page | -$3,769.63 | 365 | 45.2%165 W · 200 L | +0.3wins | 0.00per pick | 45cpaid | -5.7%equal weight | 500.00 edge/pick |
| 0xccd8…f4debacked Kayla Day | 72c | 6,000$4,320 in | Lost — open this pick on its own page | -$4,319.99 | 1,475 | 35.2%519 W · 956 L | -14.1wins | -0.01per pick | 36cpaid | -4.4%equal weight | 49-0.01 edge/pick |
| 0x524c…20c0backed Shuai Zhang | 52c | 5,422$2,819 in | Won — open this pick on its own page | +$2,602.58 | 90 | 53.3%48 W · 42 L | -2.4wins | -0.03per pick | 56cpaid | -5.7%equal weight | 48-0.02 edge/pick |
| 0x1a95…3a16backed Shuai Zhang | 49c | 5,073$2,500 in | Won — open this pick on its own page | +$2,573.05 | 71 | 69%49 W · 22 L | +9.0wins | +0.13per pick | 56cpaid | +17.9%equal weight | 60+0.09 edge/pick |
| 0xb6b3…9441backed Kayla Day | 54c | 4,900$2,622 in | Lost — open this pick on its own page | -$2,621.5 | 111 | 43.2%48 W · 63 L | +0.8wins | +0.01per pick | 43cpaid | -9.6%equal weight | 51+0.01 edge/pick |
| 0x4f29…7a7ebacked Kayla Day | 43c | 4,752$2,049 in | Lost — open this pick on its own page | -$2,049.1 | 937 | 40.6%380 W · 557 L | -32.2wins | -0.03per pick | 44cpaid | -24.2%equal weight | 46-0.03 edge/pick |
| 0x9e3e…f882backed Kayla Day | 53c | 4,157$2,192 in | Lost — open this pick on its own page | -$2,192.12 | 1,042 | 36.5%380 W · 662 L | -20.2wins | -0.02per pick | 38cpaid | -23.9%equal weight | 48-0.02 edge/pick |
| 0x8c7d…83edbacked Kayla Day | 57c | 4,000$2,291 in | Lost — open this pick on its own page | -$2,290.95 | 51 | 35.3%18 W · 33 L | -5.2wins | -0.10per pick | 46cpaid | -37.6%equal weight | 42-0.07 edge/pick |
| 0xef29…2f1ebacked Kayla Day | 21c | 2,375$499 in | Lost — open this pick on its own page | -$498.75 | 1,111 | 45.3%503 W · 608 L | -35.7wins | -0.03per pick | 48cpaid | -12.9%equal weight | 47-0.03 edge/pick |
| 0xadfb…c2efbacked Kayla Day | 53c | 2,350$1,245 in | Lost — open this pick on its own page | -$1,245.37 | 3,256 | 48.2%1,570 W · 1,686 L | -53.4wins | -0.02per pick | 50cpaid | -4.2%equal weight | 48-0.02 edge/pick |
| 0x1fb7…fb66backed Kayla Day | 72c | 2,085$1,495 in | Lost — open this pick on its own page | -$1,495.43 | 536 | 44.8%240 W · 296 L | -20.2wins | -0.04per pick | 49cpaid | -18.3%equal weight | 46-0.04 edge/pick |
| 0x38f1…9ff1backed Shuai Zhang | 64c | 1,998$1,269 in | Won — open this pick on its own page | +$729.26 | 385 | 50.4%194 W · 191 L | +6.9wins | +0.02per pick | 49cpaid | +3.7%equal weight | 52+0.02 edge/pick |
| 0xb18c…694fbacked Kayla Day | 58c | 1,838$1,071 in | Lost — open this pick on its own page | -$1,071.06 | 29 | 51.7%15 W · 14 L | -1.0wins | -0.03per pick | 55cpaid | +14.1%equal weight | 48-0.02 edge/pick |
| 0xa0f2…1848backed Shuai Zhang | 41c | 1,736$711 in | Won — open this pick on its own page | +$1,024.88 | 1,365 | 43.3%591 W · 774 L | -26.5wins | -0.02per pick | 45cpaid | -19.2%equal weight | 48-0.02 edge/pick |
| 0x98db…dd17backed Kayla Day | 57c | 1,522$864 in | Lost — open this pick on its own page | -$863.73 | 5,350 | 56.4%3,016 W · 2,334 L | +228.4wins | +0.04per pick | 52cpaid | -6.4%equal weight | 55+0.04 edge/pick |
| 0x0d2d…7ff5backed Shuai Zhang | 39c | 1,456$569 in | Won — open this pick on its own page | +$886.67 | 8,505 | 42.6%3,619 W · 4,886 L | -166.3wins | -0.02per pick | 45cpaid | -21.3%equal weight | 48-0.02 edge/pick |
| 0xf519…906bbacked Kayla Day | 52c | 1,302$677 in | Lost — open this pick on its own page | -$676.91 | 647 | 55.2%357 W · 290 L | -6.3wins | -0.01per pick | 56cpaid | -0.8%equal weight | 49-0.01 edge/pick |
| 0xfe78…0319backed Shuai Zhang | 43c | 1,278$556 in | Won — open this pick on its own page | +$722.77 | 8,828 | 36.1%3,190 W · 5,638 L | -193.3wins | -0.02per pick | 38cpaid | -27.2%equal weight | 48-0.02 edge/pick |
| 0x2a69…d2f7backed Shuai Zhang | 38c | 1,233$463 in | Won — open this pick on its own page | +$769.45 | 1,435 | 24.3%348 W · 1,087 L | -36.2wins | -0.03per pick | 27cpaid | -22.2%equal weight | 47-0.02 edge/pick |
| 0x2005…75eabacked Kayla Day | 67c | 1,221$815 in | Lost — open this pick on its own page | -$814.78 | 11,435 | 43.4%4,959 W · 6,476 L | +17.8wins | 0.00per pick | 43cpaid | -20.1%equal weight | 500.00 edge/pick |
| 0xab41…c453backed Kayla Day | 22c | 1,214$262 in | Lost — open this pick on its own page | -$262.28 | 330 | 62.7%207 W · 123 L | +11.2wins | +0.03per pick | 59cpaid | -0.1%equal weight | 54+0.03 edge/pick |
| 0x55b9…a814backed Kayla Day | 42c | 1,166$485 in | Lost — open this pick on its own page | -$484.54 | 369 | 46.9%173 W · 196 L | +1.0wins | 0.00per pick | 47cpaid | -16.5%equal weight | 500.00 edge/pick |
| 0x571f…1d37backed Kayla Day | 45c | 1,118$504 in | Lost — open this pick on its own page | -$503.88 | 1,065 | 54.7%583 W · 482 L | +14.5wins | +0.01per pick | 53cpaid | -8.2%equal weight | 51+0.01 edge/pick |
| 0xc323…0171backed Shuai Zhang | 46c | 1,097$500 in | Won — open this pick on its own page | +$596.74 | 312 | 53.2%166 W · 146 L | -4.2wins | -0.01per pick | 55cpaid | -5.8%equal weight | 49-0.01 edge/pick |
| 0x9c26…d474backed Kayla Day | 47c | 1,064$500 in | Lost — open this pick on its own page | -$500 | 889 | 35.2%313 W · 576 L | +1.6wins | 0.00per pick | 35cpaid | +2%equal weight | 500.00 edge/pick |
| 0x076d…8d4cbacked Kayla Day | 60c | 1,016$608 in | Lost — open this pick on its own page | -$607.55 | 4,241 | 52.6%2,232 W · 2,009 L | +65.0wins | +0.02per pick | 51cpaid | -1.6%equal weight | 52+0.02 edge/pick |
| 0x6b90…2194backed Shuai Zhang | 47c | 952.15$448 in | Won — open this pick on its own page | +$504.64 | 291 | 46%134 W · 157 L | -4.2wins | -0.01per pick | 47cpaid | -2.5%equal weight | 49-0.01 edge/pick |
| 0xb31e…c120backed Kayla Day | 46c | 900$414 in | Lost — open this pick on its own page | -$414 | 296 | 54.4%161 W · 135 L | +0.9wins | 0.00per pick | 54cpaid | +0.4%equal weight | 500.00 edge/pick |
| 0xf03b…3ba1backed Shuai Zhang | 34c | 894.18$304 in | Won — open this pick on its own page | +$590.16 | 180 | 44.4%80 W · 100 L | -2.1wins | -0.01per pick | 46cpaid | -2%equal weight | 49-0.01 edge/pick |
| 0x4a87…fb21backed Kayla Day | 30c | 837.69$252 in | Lost — open this pick on its own page | -$252.1 | 186 | 48.4%90 W · 96 L | -0.3wins | 0.00per pick | 49cpaid | -3.3%equal weight | 500.00 edge/pick |
| 0x91b6…4b40backed Shuai Zhang | 37c | 818.63$300 in | Won — open this pick on its own page | +$518.63 | 306 | 25.8%79 W · 227 L | -28.6wins | -0.09per pick | 35cpaid | -29.9%equal weight | 40-0.09 edge/pick |
| 0xf42a…8470backed Kayla Day | 31c | 816$257 in | Lost — open this pick on its own page | -$256.98 | 191 | 31.4%60 W · 131 L | +0.3wins | 0.00per pick | 31cpaid | -18.5%equal weight | 500.00 edge/pick |
| 0xe54d…fdecbacked Kayla Day | 67c | 799.99$536 in | Lost — open this pick on its own page | -$535.99 | 465 | 51.2%238 W · 227 L | -23.3wins | -0.05per pick | 56cpaid | -11.9%equal weight | 45-0.05 edge/pick |
| 0xbfb3…f890backed Kayla Day | 78c | 783.4$611 in | Lost — open this pick on its own page | -$611.02 | 133 | 51.1%68 W · 65 L | +1.0wins | +0.01per pick | 50cpaid | -17.7%equal weight | 51+0.01 edge/pick |
| 0xd9e0…05f2backed Shuai Zhang | 45c | 717.5$322 in | Won — open this pick on its own page | +$395.94 | 2,766 | 47.7%1,318 W · 1,448 L | +44.2wins | +0.02per pick | 46cpaid | -18.4%equal weight | 52+0.02 edge/pick |
| 0x0c87…98b1backed Kayla Day | 2c | 714.99$16 in | Lost — open this pick on its own page | -$15.55 | 226 | 2.2%5 W · 221 L | -2.5wins | -0.01per pick | 3cpaid | -62.4%equal weight | 49-0.01 edge/pick |
| 0x3ca9…424abacked Shuai Zhang | 47c | 704.86$333 in | Won — open this pick on its own page | +$371.68 | 1,710 | 53.7%918 W · 792 L | +30.7wins | +0.02per pick | 52cpaid | -8.5%equal weight | 52+0.02 edge/pick |
| 0x852d…c3dfbacked Shuai Zhang | 75c | 700$525 in | Won — open this pick on its own page | +$175 | 106 | 64.2%68 W · 38 L | +1.3wins | +0.01per pick | 63cpaid | -2.4%equal weight | 51+0.01 edge/pick |
| 0x2802…347dbacked Shuai Zhang | 24c | 700$171 in | Won — open this pick on its own page | +$529 | 157 | 33.1%52 W · 105 L | +4.8wins | +0.03per pick | 30cpaid | -16.6%equal weight | 53+0.03 edge/pick |
| 0x2d6a…8addbacked Shuai Zhang | 47c | 626.05$294 in | Won — open this pick on its own page | +$331.8 | 1,729 | 48.9%845 W · 884 L | +53.2wins | +0.03per pick | 46cpaid | +8.8%equal weight | 53+0.03 edge/pick |
| 0x547f…2937backed Shuai Zhang | 48c | 614.94$295 in | Won — open this pick on its own page | +$319.77 | 92 | 58.7%54 W · 38 L | +4.5wins | +0.05per pick | 54cpaid | +5.9%equal weight | 54+0.04 edge/pick |
| 0x95c5…d5d3backed Kayla Day | 57c | 578.12$330 in | Lost — open this pick on its own page | -$330 | 601 | 58.6%352 W · 249 L | +2.6wins | 0.00per pick | 58cpaid | -1.6%equal weight | 500.00 edge/pick |
| 0x3cd9…90b2backed Shuai Zhang | 24c | 572.76$140 in | Won — open this pick on its own page | +$432.49 | 95 | 32.6%31 W · 64 L | +5.1wins | +0.05per pick | 27cpaid | -6%equal weight | 55+0.04 edge/pick |
| 0x0f17…0724backed Shuai Zhang | 73c | 567.15$413 in | Won — open this pick on its own page | +$154.44 | 702 | 54.4%382 W · 320 L | +40.6wins | +0.06per pick | 49cpaid | +3.4%equal weight | 56+0.06 edge/pick |
| 0xeea3…a6a2backed Shuai Zhang | 63c | 543.57$345 in | Won — open this pick on its own page | +$198.73 | 3,068 | 57.3%1,757 W · 1,311 L | +173.3wins | +0.06per pick | 52cpaid | -3.6%equal weight | 56+0.06 edge/pick |
| 0x9527…f108backed Shuai Zhang | 44c | 516.69$230 in | Won — open this pick on its own page | +$287.15 | 527 | 39.3%207 W · 320 L | +37.6wins | +0.07per pick | 32cpaid | -7.5%equal weight | 58+0.07 edge/pick |
| 0x1407…e56cbacked Shuai Zhang | 24c | 500$122 in | Won — open this pick on its own page | +$377.86 | 53 | 32.1%17 W · 36 L | +2.3wins | +0.04per pick | 28cpaid | -7.6%equal weight | 53+0.03 edge/pick |
| 0x5e30…acbfbacked Kayla Day | 52c | 481$250 in | Lost — open this pick on its own page | -$250.12 | 7,724 | 47.8%3,691 W · 4,033 L | +41.2wins | +0.01per pick | 47cpaid | +1.2%equal weight | 51+0.01 edge/pick |
| 0xae6a…de5ebacked Shuai Zhang | 42c | 476.19$200 in | Won — open this pick on its own page | +$276.19 | 244 | 59.4%145 W · 99 L | +21.7wins | +0.09per pick | 51cpaid | +13.2%equal weight | 59+0.08 edge/pick |
| 0xcda0…6d11backed Shuai Zhang | 45c | 458.34$207 in | Won — open this pick on its own page | +$251.55 | 176 | 46.6%82 W · 94 L | +0.6wins | 0.00per pick | 46cpaid | +10.8%equal weight | 500.00 edge/pick |
| 0x5b62…d87fbacked Shuai Zhang | 48c | 457.1$218 in | Won — open this pick on its own page | +$238.71 | 1,510 | 37.7%569 W · 941 L | +24.5wins | +0.02per pick | 36cpaid | +4.3%equal weight | 52+0.02 edge/pick |
| 0x2de6…fb10backed Kayla Day | 53c | 452.83$240 in | Lost — open this pick on its own page | -$240 | 452 | 56.2%254 W · 198 L | +13.9wins | +0.03per pick | 53cpaid | +5.4%equal weight | 53+0.03 edge/pick |
| 0x40f7…1f5ebacked Kayla Day | 53c | 438.66$232 in | Lost — open this pick on its own page | -$232.49 | 747 | 43.6%326 W · 421 L | -6.6wins | -0.01per pick | 45cpaid | -8.3%equal weight | 49-0.01 edge/pick |
| 0x6b23…04a3backed Kayla Day | 57c | 433.6$247 in | Lost — open this pick on its own page | -$247.15 | 2,044 | 53.8%1,100 W · 944 L | +61.4wins | +0.03per pick | 51cpaid | +0.5%equal weight | 53+0.03 edge/pick |
| 0x425d…86e1backed Kayla Day | 23c | 421.29$99 in | Lost — open this pick on its own page | -$98.74 | 149 | 21.5%32 W · 117 L | -5.9wins | -0.04per pick | 25cpaid | -24.3%equal weight | 46-0.03 edge/pick |
| 0x3679…492ebacked Kayla Day | 58c | 416$241 in | Lost — open this pick on its own page | -$241.28 | 295 | 54.6%161 W · 134 L | +15.4wins | +0.05per pick | 49cpaid | +15.3%equal weight | 55+0.05 edge/pick |
| 0x4f38…39f2backed Kayla Day | 53c | 412.32$219 in | Lost — open this pick on its own page | -$218.53 | 41 | 39%16 W · 25 L | -6.3wins | -0.15per pick | 55cpaid | -28.8%equal weight | 39-0.10 edge/pick |
| 0xc8f4…6794backed Kayla Day | 58c | 412$239 in | Lost — open this pick on its own page | -$238.96 | 369 | 54.2%200 W · 169 L | +14.1wins | +0.04per pick | 50cpaid | +9.2%equal weight | 54+0.04 edge/pick |
| 0x5929…4684backed Kayla Day | 59c | 408.32$241 in | Lost — open this pick on its own page | -$240.91 | 3,677 | 54.8%2,015 W · 1,662 L | +107.4wins | +0.03per pick | 52cpaid | -1.5%equal weight | 53+0.03 edge/pick |
| 0x30ce…d485backed Shuai Zhang | 25c | 400$98 in | Won — open this pick on its own page | +$302 | 83 | 43.4%36 W · 47 L | +6.7wins | +0.08per pick | 35cpaid | +16.6%equal weight | 57+0.06 edge/pick |
| 0x2de2…11a9backed Shuai Zhang | 29c | 396.18$115 in | Won — open this pick on its own page | +$281.29 | 103 | 46.6%48 W · 55 L | +4.5wins | +0.04per pick | 42cpaid | +13.6%equal weight | 54+0.04 edge/pick |
| 0x3131…91cdbacked Kayla Day | 58c | 375$218 in | Lost — open this pick on its own page | -$217.5 | 318 | 55.7%177 W · 141 L | +16.9wins | +0.05per pick | 50cpaid | +11.4%equal weight | 55+0.05 edge/pick |
| 0xabb3…f5b0backed Kayla Day | 58c | 365$212 in | Lost — open this pick on its own page | -$211.7 | 469 | 57.6%270 W · 199 L | +32.0wins | +0.07per pick | 51cpaid | +10.4%equal weight | 57+0.06 edge/pick |
| 0x470a…881ebacked Kayla Day | 58c | 349.99$203 in | Lost — open this pick on its own page | -$203 | 30 | 50%15 W · 15 L | -0.8wins | -0.03per pick | 53cpaid | -4.1%equal weight | 48-0.01 edge/pick |
| 0x51ba…3ca5backed Kayla Day | 59c | 338.98$200 in | Lost — open this pick on its own page | -$200 | 14 | 57.1%8 W · 6 L | -0.1wins | -0.01per pick | 58cpaid | +1.9%equal weight | 500.00 edge/pick |
| 0xe1e3…f1bdbacked Kayla Day | 55c | 336.25$186 in | Lost — open this pick on its own page | -$186.06 | 883 | 58.2%514 W · 369 L | +12.9wins | +0.01per pick | 57cpaid | -2.9%equal weight | 52+0.01 edge/pick |
| 0xec21…33dcbacked Shuai Zhang | 24c | 335.08$82 in | Won — open this pick on its own page | +$253.22 | 37 | 29.7%11 W · 26 L | +0.5wins | +0.01per pick | 28cpaid | -22.2%equal weight | 51+0.01 edge/pick |
| 0x1b0f…b7aebacked Kayla Day | 57c | 319$182 in | Lost — open this pick on its own page | -$181.83 | 408 | 36.8%150 W · 258 L | -1.4wins | 0.00per pick | 37cpaid | +6.6%equal weight | 500.00 edge/pick |
| 0xa509…ae46backed Kayla Day | 57c | 316.31$179 in | Lost — open this pick on its own page | -$179.18 | 6,786 | 48.8%3,310 W · 3,476 L | +56.2wins | +0.01per pick | 48cpaid | -15.5%equal weight | 51+0.01 edge/pick |
| 0x1ba2…d212backed Shuai Zhang | 75c | 312.08$235 in | Won — open this pick on its own page | +$76.67 | 1,959 | 43.7%857 W · 1,102 L | -20.9wins | -0.01per pick | 45cpaid | -14.4%equal weight | 49-0.01 edge/pick |
| 0x13f7…85d5backed Shuai Zhang | 48c | 303.68$147 in | Won — open this pick on its own page | +$156.71 | 1,308 | 38.9%509 W · 799 L | -23.3wins | -0.02per pick | 41cpaid | -27.8%equal weight | 48-0.02 edge/pick |
| 0x84b1…51b8backed Kayla Day | 50c | 300$150 in | Lost — open this pick on its own page | -$150 | 65 | 27.7%18 W · 47 L | -2.5wins | -0.04per pick | 32cpaid | -38.1%equal weight | 47-0.03 edge/pick |
| 0xe846…252bbacked Kayla Day | 50c | 300$150 in | Lost — open this pick on its own page | -$150 | 134 | 38.8%52 W · 82 L | +5.5wins | +0.04per pick | 35cpaid | -0.1%equal weight | 54+0.03 edge/pick |
| 0x0d9a…d10fbacked Shuai Zhang | 25c | 300$75 in | Won — open this pick on its own page | +$225 | 149 | 36.9%55 W · 94 L | +9.2wins | +0.06per pick | 31cpaid | +1.5%equal weight | 56+0.05 edge/pick |
| 0xa212…9161backed Kayla Day | 57c | 300$171 in | Lost — open this pick on its own page | -$171 | 141 | 42.6%60 W · 81 L | +3.8wins | +0.03per pick | 40cpaid | +0.2%equal weight | 53+0.02 edge/pick |
| 0x9930…696ebacked Shuai Zhang | 50c | 297.34$149 in | Won — open this pick on its own page | +$148.83 | 277 | 49.1%136 W · 141 L | -1.6wins | -0.01per pick | 50cpaid | +1.8%equal weight | 49-0.01 edge/pick |
| 0xcf73…0215backed Shuai Zhang | 47c | 287.91$136 in | Won — open this pick on its own page | +$152.39 | 1,679 | 48.1%808 W · 871 L | +36.2wins | +0.02per pick | 46cpaid | +6.3%equal weight | 52+0.02 edge/pick |
| 0xc46e…9ed8backed Kayla Day | 53c | 283.01$150 in | Lost — open this pick on its own page | -$150 | 372 | 38.2%142 W · 230 L | -8.2wins | -0.02per pick | 40cpaid | -8.4%equal weight | 48-0.02 edge/pick |
| 0x32b4…8b21backed Shuai Zhang | 47c | 276.59$130 in | Won — open this pick on its own page | +$146.59 | 3,605 | 42.4%1,530 W · 2,075 L | -43.2wins | -0.01per pick | 44cpaid | -16.7%equal weight | 49-0.01 edge/pick |
| 0x1c38…1bfabacked Shuai Zhang | 39c | 256.41$100 in | Won — open this pick on its own page | +$156.41 | 48 | 43.8%21 W · 27 L | -5.9wins | -0.12per pick | 56cpaid | -26%equal weight | 41-0.08 edge/pick |
| 0x39dc…fc23backed Kayla Day | 17c | 250$43 in | Lost — open this pick on its own page | -$43.25 | 1,861 | 44.4%827 W · 1,034 L | -15.1wins | -0.01per pick | 45cpaid | -5.4%equal weight | 49-0.01 edge/pick |
| 0x9767…1a16backed Shuai Zhang | 52c | 240.38$125 in | Won — open this pick on its own page | +$115.38 | 354 | 50.8%180 W · 174 L | +15.8wins | +0.04per pick | 46cpaid | +7%equal weight | 55+0.04 edge/pick |
| 0xc4f4…8c06backed Shuai Zhang | 42c | 238.1$100 in | Won — open this pick on its own page | +$138.1 | 1 | 100%1 W · 0 L | +0.6wins | +0.58per pick | 42cpaid | +138.1%equal weight | 52+0.02 edge/pick |
| 0xb56d…8041backed Shuai Zhang | 41c | 230.49$94 in | Won — open this pick on its own page | +$135.99 | 9 | 66.7%6 W · 3 L | +0.6wins | +0.07per pick | 59cpaid | +11.5%equal weight | 52+0.02 edge/pick |
| 0x9aaf…8298backed Shuai Zhang | 25c | 230$58 in | Won — open this pick on its own page | +$172.5 | 487 | 38.4%187 W · 300 L | +14.1wins | +0.03per pick | 36cpaid | -8.6%equal weight | 53+0.03 edge/pick |
| 0x08ae…3a89backed Kayla Day | 52c | 226.48$118 in | Lost — open this pick on its own page | -$117.77 | 60 | 51.7%31 W · 29 L | -1.0wins | -0.02per pick | 53cpaid | -0.7%equal weight | 49-0.01 edge/pick |
| 0xc1d7…47a4backed Shuai Zhang | 46c | 221$101 in | Won — open this pick on its own page | +$120.25 | 1,023 | 41.3%422 W · 601 L | -24.8wins | -0.02per pick | 44cpaid | -7.5%equal weight | 47-0.02 edge/pick |
| 0xa3c2…df3dbacked Shuai Zhang | 48c | 220$106 in | Won — open this pick on its own page | +$114.4 | 277 | 44.4%123 W · 154 L | -12.7wins | -0.05per pick | 49cpaid | -12.5%equal weight | 45-0.04 edge/pick |
| 0x5b63…11a4backed Shuai Zhang | 48c | 217.32$105 in | Won — open this pick on its own page | +$112.22 | 4,934 | 41.5%2,048 W · 2,886 L | -77.0wins | -0.02per pick | 43cpaid | -15.3%equal weight | 48-0.02 edge/pick |
| 0x9d3e…986cbacked Kayla Day | 67c | 214.21$144 in | Lost — open this pick on its own page | -$143.52 | 636 | 48%305 W · 331 L | -10.3wins | -0.02per pick | 50cpaid | -3.1%equal weight | 48-0.02 edge/pick |
| 0x1cba…b694backed Shuai Zhang | 45c | 212.09$95 in | Won — open this pick on its own page | +$116.61 | 1,429 | 44.2%631 W · 798 L | -23.1wins | -0.02per pick | 46cpaid | -24.2%equal weight | 48-0.02 edge/pick |
| 0x4a55…a82abacked Kayla Day | 39c | 209.52$82 in | Lost — open this pick on its own page | -$81.62 | 327 | 47.7%156 W · 171 L | +7.2wins | +0.02per pick | 46cpaid | -2.9%equal weight | 52+0.02 edge/pick |
| 0x67be…6e09backed Shuai Zhang | 21c | 200$42 in | Won — open this pick on its own page | +$158 | 489 | 41.1%201 W · 288 L | -0.4wins | 0.00per pick | 41cpaid | -3.2%equal weight | 500.00 edge/pick |
Entry is the average price this wallet paid on the side it backed, so being right at 20c is distinguishable from being right at 95c. Position is what it was left holding in shares, with what it spent underneath. Result opens that one pick on a page of its own, which is the link to send somebody. P/L held is what that position would have been worth held to resolution — not cash the wallet withdrew, because selling early is still a correct forecast. The seven columns on the right describe the wallet’s whole record in Tennis and say nothing about this market.
The rest of this event
Polymarket sells these questions together. 2 in all. TailMyPicks has no name for an event — the venue publishes an identifier and no title — so they are listed by their own questions.
- Cincinnati Open: Shuai Zhang vs Kayla Daythis page
- Set 1 Winner: Zhang vs DayDay won
Not every trade counts. A Pick has to clear four thresholds to be scored.
TailMyPicks scores a wallet on what it can actually be judged on: positions held to resolution, in markets with enough volume to be real, at prices where being right was not already priced in.
- The market traded at least $500.
- The entry price was between 0.00 and 0.80 — a near-certainty is not a call.
- The position was at least $10 — dust is not a position.
- The market has resolved, so there is a right answer to grade against.
Thresholds behind these numbers: set by an operator decision, not measured.