TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

Japan Women's Open: Naomi Osaka vs Suzan Lamens

Rebuilt .

What this market resolved to

Winning outcome
Osakaof Osaka, Lamens
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$41,443
Volume TailMyPicks’s own read summed
$44,632

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 $41,443 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 26 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
0x9dd9…08bdbacked Lamens21c10,928$2,267 inLost — open this pick on its own page-$2,266.581,85244.5%825 W · 1,027 L-20.3wins-0.01per pick46cpaid-18.8%equal weight49-0.01 edge/pick
0x2005…75eabacked Osaka78c5,893$4,622 inWon — open this pick on its own page+$1,271.9111,43543.4%4,959 W · 6,476 L+17.8wins0.00per pick43cpaid-20.1%equal weight500.00 edge/pick
0xd218…b5c9backed Lamens16c2,899$477 inLost — open this pick on its own page-$476.76,72036.9%2,479 W · 4,241 L-95.8wins-0.01per pick38cpaid-20.5%equal weight48-0.01 edge/pick
0x2ea8…1fbfbacked Lamens14c2,875$405 inLost — open this pick on its own page-$405.0617046.5%79 W · 91 L+6.8wins+0.04per pick42cpaid+5.6%equal weight54+0.03 edge/pick
0x81f5…70afbacked Lamens15c2,800$420 inLost — open this pick on its own page-$42036440.9%149 W · 215 L-13.2wins-0.04per pick45cpaid-9.6%equal weight46-0.03 edge/pick
0xee61…debfbacked Lamens17c2,435$407 inLost — open this pick on its own page-$4072,86544.3%1,269 W · 1,596 L+6.0wins0.00per pick44cpaid-20.8%equal weight500.00 edge/pick
0xda35…ff0ebacked Osaka74c1,500$1,110 inWon — open this pick on its own page+$39059151.6%305 W · 286 L+4.3wins+0.01per pick51cpaid+0.3%equal weight51+0.01 edge/pick
0x30ef…70dfbacked Lamens18c1,399$252 inLost — open this pick on its own page-$251.8544125.4%112 W · 329 L-11.3wins-0.03per pick28cpaid-13.8%equal weight47-0.02 edge/pick
0x6b7c…5f83backed Osaka79c1,307$1,030 inWon — open this pick on its own page+$2762,42647.3%1,148 W · 1,278 L+45.2wins+0.02per pick45cpaid-13.4%equal weight52+0.02 edge/pick
0x83b9…6124backed Lamens9c1,099$95 inLost — open this pick on its own page-$95.423452.9%18 W · 16 L+3.7wins+0.11per pick42cpaid+8.3%equal weight57+0.06 edge/pick
0x48e3…c148backed Lamens16c900$144 inLost — open this pick on its own page-$14415724.8%39 W · 118 L+5.8wins+0.04per pick21cpaid+20.8%equal weight54+0.03 edge/pick
0x2129…4222backed Osaka79c401.62$317 inWon — open this pick on its own page+$84.9365242.8%279 W · 373 L+9.3wins+0.01per pick41cpaid-13.9%equal weight52+0.01 edge/pick
0xf575…e0ebbacked Lamens15c387.49$60 inLost — open this pick on its own page-$60.0120431.9%65 W · 139 L-9.1wins-0.04per pick36cpaid-10.1%equal weight46-0.04 edge/pick
0xa21d…a769backed Lamens29c381.97$113 inLost — open this pick on its own page-$112.596358.7%37 W · 26 L+0.6wins+0.01per pick58cpaid-0.6%equal weight51+0.01 edge/pick
0x4ffe…9f71backed Lamens9c298$26 inLost — open this pick on its own page-$25.932,3317.9%183 W · 2,148 L-56.9wins-0.02per pick10cpaid-60.4%equal weight47-0.02 edge/pick
0x61c1…0513backed Osaka78c256.41$200 inWon — open this pick on its own page+$56.411,28760.7%781 W · 506 L-21.2wins-0.02per pick62cpaid-3.3%equal weight48-0.02 edge/pick
0x908a…ad16backed Osaka79c253.71$199 inWon — open this pick on its own page+$54.491,65550.1%829 W · 826 L+30.2wins+0.02per pick48cpaid-7.3%equal weight52+0.02 edge/pick
0xdb1e…230abacked Lamens16c200.3$31 inLost — open this pick on its own page-$31.3731819.2%61 W · 257 L-8.0wins-0.03per pick22cpaid-20.6%equal weight47-0.02 edge/pick
0x8b55…d74bbacked Lamens16c200$32 inLost — open this pick on its own page-$3228747.7%137 W · 150 L+6.1wins+0.02per pick46cpaid-0.3%equal weight52+0.02 edge/pick
0xc7f7…2abfbacked Lamens17c159.51$27 inLost — open this pick on its own page-$27.1273048.8%356 W · 374 L-18.5wins-0.03per pick51cpaid-7.2%equal weight47-0.02 edge/pick
0xf102…1348backed Lamens17c117$20 inLost — open this pick on its own page-$19.891,48932.6%486 W · 1,003 L+22.2wins+0.01per pick31cpaid+6.4%equal weight52+0.01 edge/pick
0x3823…2784backed Lamens30c99.03$30 inLost — open this pick on its own page-$29.7132161.7%198 W · 123 L-5.2wins-0.02per pick63cpaid-3.8%equal weight48-0.02 edge/pick
0xe83c…5e8fbacked Lamens15c87.12$13 inLost — open this pick on its own page-$13.0762742.4%266 W · 361 L+0.5wins0.00per pick42cpaid+1.1%equal weight500.00 edge/pick
0x0cba…b0e4backed Lamens21c84.78$18 inLost — open this pick on its own page-$181145.5%5 W · 6 L+2.2wins+0.20per pick26cpaid+72.5%equal weight57+0.06 edge/pick
0x7c7d…423fbacked Lamens21c81.15$17 inLost — open this pick on its own page-$16.9113545.2%61 W · 74 L+8.2wins+0.06per pick39cpaid+19.5%equal weight56+0.05 edge/pick
0x1ada…43b0backed Lamens20c80$16 inLost — open this pick on its own page-$15.623852.1%124 W · 114 L-5.5wins-0.02per pick54cpaid-10%equal weight48-0.02 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.