TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

ITF Luan: Xiaowei Li vs Niehua Tian

Rebuilt .

What this market resolved to

Winning outcome
Xiaowei Liof Xiaowei Li, Niehua Tian
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$35,079
Volume TailMyPicks’s own read summed
$34,681

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 $35,079 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 30 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
0xc07d…b1dfbacked Niehua Tian33c22,551$7,519 inLost — open this pick on its own page-$7,518.682,38355.6%1,326 W · 1,057 L+49.3wins+0.02per pick54cpaid-5.2%equal weight52+0.02 edge/pick
0x2005…75eabacked Xiaowei Li67c19,171$12,779 inWon — open this pick on its own page+$6,392.5311,32543.4%4,912 W · 6,413 L+18.6wins0.00per pick43cpaid-20.1%equal weight500.00 edge/pick
0x3f34…ed6abacked Xiaowei Li64c556.3$358 inWon — open this pick on its own page+$198.2239751.4%204 W · 193 L+4.4wins+0.01per pick50cpaid-4.9%equal weight51+0.01 edge/pick
0x5929…4684backed Xiaowei Li56c448.1$252 inWon — open this pick on its own page+$195.733,63154.9%1,995 W · 1,636 L+110.2wins+0.03per pick52cpaid-1.3%equal weight53+0.03 edge/pick
0x8f41…260ebacked Niehua Tian43c240.01$103 inLost — open this pick on its own page-$103.237744.8%169 W · 208 L-4.2wins-0.01per pick46cpaid-5.3%equal weight49-0.01 edge/pick
0xc5ea…42e8backed Niehua Tian44c183.66$82 inLost — open this pick on its own page-$81.5489659.6%534 W · 362 L+1.2wins0.00per pick59cpaid+0.1%equal weight500.00 edge/pick
0xda77…683fbacked Xiaowei Li63c167.99$106 inWon — open this pick on its own page+$61.875,37748.7%2,617 W · 2,760 L+16.2wins0.00per pick48cpaid-9.8%equal weight500.00 edge/pick
0xb6fc…b24ebacked Niehua Tian37c159.76$59 inLost — open this pick on its own page-$59.111,40645.3%637 W · 769 L+43.1wins+0.03per pick42cpaid+8.4%equal weight53+0.03 edge/pick
0x076d…8d4cbacked Niehua Tian44c140.38$61 inLost — open this pick on its own page-$61.294,15952.8%2,198 W · 1,961 L+66.8wins+0.02per pick51cpaid-1.1%equal weight52+0.02 edge/pick
0x8649…ba57backed Niehua Tian38c125.71$48 inLost — open this pick on its own page-$47.7779646%366 W · 430 L+1.3wins0.00per pick46cpaid+0.4%equal weight500.00 edge/pick
0x5210…bd53backed Xiaowei Li55c85.62$47 inWon — open this pick on its own page+$38.43,80945.4%1,730 W · 2,079 L-35.3wins-0.01per pick46cpaid-2.8%equal weight49-0.01 edge/pick
0xc369…b1ccbacked Niehua Tian44c68.18$30 inLost — open this pick on its own page-$3038854.1%210 W · 178 L-7.3wins-0.02per pick56cpaid-4.2%equal weight48-0.02 edge/pick
0x767e…98cabacked Niehua Tian43c64.87$28 inLost — open this pick on its own page-$28.240661.3%249 W · 157 L-12.6wins-0.03per pick64cpaid-5.8%equal weight47-0.03 edge/pick
0x8920…9c0cbacked Niehua Tian21c58.27$13 inLost — open this pick on its own page-$12.5129347.4%139 W · 154 L-7.9wins-0.03per pick50cpaid-18.5%equal weight47-0.02 edge/pick
0x61f6…e497backed Niehua Tian46c53$24 inLost — open this pick on its own page-$24.2823628.8%68 W · 168 L+4.9wins+0.02per pick27cpaid-3.3%equal weight52+0.02 edge/pick
0xa9f5…937fbacked Xiaowei Li63c50.99$32 inWon — open this pick on its own page+$19.124,58448.3%2,215 W · 2,369 L+35.0wins+0.01per pick48cpaid-8.5%equal weight51+0.01 edge/pick
0xb8fc…b543backed Xiaowei Li54c48$26 inWon — open this pick on its own page+$22.0824147.3%114 W · 127 L-7.1wins-0.03per pick50cpaid-11.3%equal weight47-0.03 edge/pick
0x8bf9…8292backed Niehua Tian43c44.95$19 inLost — open this pick on its own page-$19.3358757.8%339 W · 248 L+20.6wins+0.04per pick54cpaid+8.4%equal weight54+0.03 edge/pick
0x7547…d158backed Niehua Tian42c43.64$18 inLost — open this pick on its own page-$18.336,99839.7%2,779 W · 4,219 L-16.7wins0.00per pick40cpaid+0.6%equal weight500.00 edge/pick
0x2721…cf8abacked Xiaowei Li66c41.2$27 inWon — open this pick on its own page+$13.916746.3%31 W · 36 L-1.9wins-0.03per pick49cpaid-12.1%equal weight48-0.02 edge/pick
0xdbdd…a5debacked Niehua Tian34c36.12$12 inLost — open this pick on its own page-$12.416,41154.4%3,486 W · 2,925 L+283.6wins+0.04per pick50cpaid+26.4%equal weight55+0.04 edge/pick
0xc1b5…c8f8backed Xiaowei Li68c32.6$22 inWon — open this pick on its own page+$10.381,06242%446 W · 616 L-5.5wins-0.01per pick43cpaid-1.1%equal weight49-0.01 edge/pick
0xbff0…2fbabacked Xiaowei Li57c30$17 inWon — open this pick on its own page+$12.97759.7%46 W · 31 L+1.5wins+0.02per pick58cpaid+10.8%equal weight52+0.01 edge/pick
0xe911…3d4ebacked Xiaowei Li58c27$16 inWon — open this pick on its own page+$11.214,41151.8%2,286 W · 2,125 L+137.5wins+0.03per pick49cpaid+0.5%equal weight53+0.03 edge/pick
0x7dde…30b1backed Xiaowei Li68c26.47$18 inWon — open this pick on its own page+$8.4779857.6%460 W · 338 L+12.4wins+0.02per pick56cpaid-3.3%equal weight52+0.02 edge/pick
0x57e7…84e9backed Xiaowei Li66c25.83$17 inWon — open this pick on its own page+$8.6522638.9%88 W · 138 L-13.6wins-0.06per pick45cpaid-28.1%equal weight44-0.05 edge/pick
0x51eb…6bfabacked Xiaowei Li58c24.67$14 inWon — open this pick on its own page+$10.362,56163%1,613 W · 948 L-10.2wins0.00per pick63cpaid-0.8%equal weight500.00 edge/pick
0x0b2a…0a73backed Xiaowei Li70c20.36$14 inWon — open this pick on its own page+$6.1193258.5%545 W · 387 L+22.2wins+0.02per pick56cpaid+4.7%equal weight53+0.02 edge/pick
0x021a…d3aebacked Xiaowei Li70c20.29$14 inWon — open this pick on its own page+$6.091428.6%4 W · 10 L-2.6wins-0.18per pick47cpaid-27.6%equal weight43-0.07 edge/pick
0xc62f…1781backed Xiaowei Li62c16.83$10 inWon — open this pick on its own page+$6.426664.7%172 W · 94 L+6.0wins+0.02per pick62cpaid+2.3%equal weight52+0.02 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.