TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

ITF Zhengzhou: Yidi Yang vs Junhan Zhang

Rebuilt .

What this market resolved to

Winning outcome
Junhan Zhangof Yidi Yang, Junhan Zhang
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$5,064
Volume TailMyPicks’s own read summed
$5,223

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 $5,064 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

All 29 wallets that hold a qualified pick on this market, biggest position first. 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 marketThis wallet’s whole record in Tennis
WalletEntryPositionResultP/L heldQualified picksWin ratevs expectedRealizable edgeAvg entryROI per pickTail Score
0xb4d2…ce99backed Yidi Yang3c949$28 inLost — open this pick on its own page-$28.474,97538.6%1,922 W · 3,053 L-19.9wins0.00per pick39cpaid-7.3%equal weight500.00 edge/pick
0xc07d…b1dfbacked Junhan Zhang59c384.14$228 inWon — open this pick on its own page+$156.272,38355.6%1,326 W · 1,057 L+49.3wins+0.02per pick54cpaid-5.2%equal weight52+0.02 edge/pick
0x2ad5…62ffbacked Yidi Yang50c353.56$176 inLost — open this pick on its own page-$176.481,22823.1%284 W · 944 L-164.0wins-0.13per pick36cpaid-47%equal weight35-0.13 edge/pick
0x5e30…acbfbacked Yidi Yang73c228$166 inLost — open this pick on its own page-$166.447,75347.8%3,703 W · 4,050 L+39.5wins+0.01per pick47cpaid+1.2%equal weight51+0.01 edge/pick
0xda77…683fbacked Yidi Yang39c206.81$81 inLost — open this pick on its own page-$81.025,49848.5%2,667 W · 2,831 L+10.5wins0.00per pick48cpaid-9.9%equal weight500.00 edge/pick
0xd034…eecebacked Junhan Zhang28c185.47$51 inWon — open this pick on its own page+$134.012,73534%931 W · 1,804 L-13.2wins0.00per pick35cpaid-2.8%equal weight490.00 edge/pick
0x5c18…2f76backed Junhan Zhang30c147.3$44 inWon — open this pick on its own page+$102.91,84241%755 W · 1,087 L-31.4wins-0.02per pick43cpaid-9.4%equal weight48-0.02 edge/pick
0xcd96…11a3backed Yidi Yang73c95.52$70 inLost — open this pick on its own page-$702,27458%1,318 W · 956 L-10.3wins0.00per pick58cpaid-2.5%equal weight500.00 edge/pick
0xbca6…6d74backed Yidi Yang56c94.79$53 inLost — open this pick on its own page-$52.987129.6%21 W · 50 L-0.3wins0.00per pick30cpaid-12.9%equal weight500.00 edge/pick
0x1cdd…e595backed Junhan Zhang26c90$24 inWon — open this pick on its own page+$66.381,87016%299 W · 1,571 L-314.3wins-0.17per pick33cpaid-65.6%equal weight32-0.17 edge/pick
0x2326…b627backed Junhan Zhang58c87.48$51 inWon — open this pick on its own page+$36.741,28965.2%841 W · 448 L+11.0wins+0.01per pick64cpaid0%equal weight51+0.01 edge/pick
0xd9c9…6686backed Yidi Yang73c80.62$59 inLost — open this pick on its own page-$58.851,33746%615 W · 722 L+23.1wins+0.02per pick44cpaid+0.8%equal weight52+0.02 edge/pick
0x39c1…3174backed Yidi Yang71c70.42$50 inLost — open this pick on its own page-$5041851.7%216 W · 202 L-11.1wins-0.03per pick54cpaid-8.7%equal weight47-0.03 edge/pick
0xc3a2…8ff7backed Yidi Yang72c70$50 inLost — open this pick on its own page-$50.439443.9%173 W · 221 L+19.6wins+0.05per pick39cpaid+19.6%equal weight55+0.05 edge/pick
0xd218…b5c9backed Yidi Yang31c67.2$21 inLost — open this pick on its own page-$20.836,79236.9%2,505 W · 4,287 L-98.2wins-0.01per pick38cpaid-20.3%equal weight48-0.01 edge/pick
0x5b6b…ec86backed Junhan Zhang46c64.04$29 inWon — open this pick on its own page+$34.581,06231.8%338 W · 724 L-27.2wins-0.03per pick34cpaid-9.3%equal weight47-0.02 edge/pick
0x18d8…400bbacked Junhan Zhang27c52.5$14 inWon — open this pick on its own page+$38.4434627.7%96 W · 250 L-12.1wins-0.03per pick31cpaid-12%equal weight46-0.03 edge/pick
0xc15c…a6b0backed Junhan Zhang27c45.62$12 inWon — open this pick on its own page+$33.328958.1%168 W · 121 L-2.5wins-0.01per pick59cpaid-1.9%equal weight49-0.01 edge/pick
0xdff6…0918backed Junhan Zhang27c41.47$11 inWon — open this pick on its own page+$30.1349857%284 W · 214 L-8.9wins-0.02per pick59cpaid-5.1%equal weight48-0.02 edge/pick
0xc19d…aea3backed Yidi Yang73c41.1$30 inLost — open this pick on its own page-$303151.6%16 W · 15 L-0.3wins-0.01per pick53cpaid-10.8%equal weight49-0.01 edge/pick
0xe321…b456backed Junhan Zhang48c37.5$18 inWon — open this pick on its own page+$19.59145.1%41 W · 50 L-3.4wins-0.04per pick49cpaid-9.8%equal weight47-0.03 edge/pick
0xefbc…b344backed Junhan Zhang48c26.06$13 inWon — open this pick on its own page+$13.4830147.5%143 W · 158 L-1.8wins-0.01per pick48cpaid-6.2%equal weight49-0.01 edge/pick
0x9081…8a6ebacked Yidi Yang76c25.8$20 inLost — open this pick on its own page-$19.6141768.1%284 W · 133 L-21.4wins-0.05per pick73cpaid-6.7%equal weight45-0.05 edge/pick
0xd436…18a9backed Yidi Yang75c24$18 inLost — open this pick on its own page-$17.9312550.4%63 W · 62 L-5.7wins-0.05per pick55cpaid-7.7%equal weight46-0.04 edge/pick
0xa578…6702backed Yidi Yang73c24$18 inLost — open this pick on its own page-$17.521,58847%746 W · 842 L-24.2wins-0.02per pick49cpaid-3.9%equal weight48-0.02 edge/pick
0x6553…7a71backed Yidi Yang74c22.5$17 inLost — open this pick on its own page-$16.541,12551.1%575 W · 550 L-11.2wins-0.01per pick52cpaid-0.8%equal weight49-0.01 edge/pick
0x7b28…ff4fbacked Junhan Zhang53c20$11 inWon — open this pick on its own page+$9.42065%13 W · 7 L+1.6wins+0.08per pick57cpaid+16.6%equal weight54+0.04 edge/pick
0x076d…8d4cbacked Yidi Yang76c18.76$14 inLost — open this pick on its own page-$14.174,34152.3%2,271 W · 2,070 L+63.3wins+0.01per pick51cpaid-2%equal weight52+0.01 edge/pick
0xbc08…6b85backed Yidi Yang72c15.78$11 inLost — open this pick on its own page-$11.361,10752.8%585 W · 522 L+2.4wins0.00per pick53cpaid0%equal weight500.00 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.

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.