TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

ITF Tokyo: Yuto Oki vs Kokoro Isomura

Rebuilt .

What this market resolved to

Winning outcome
Kokoro Isomuraof Yuto Oki, Kokoro Isomura
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$8,076
Volume TailMyPicks’s own read summed
$9,687

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 $8,076 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 24 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
0x6770…5bdfbacked Yuto Oki15c1,425$219 inLost — open this pick on its own page-$219.2196945.9%445 W · 524 L+7.7wins+0.01per pick45cpaid-3.7%equal weight51+0.01 edge/pick
0xd9c9…6686backed Yuto Oki16c860.09$136 inLost — open this pick on its own page-$136.441,33746%615 W · 722 L+23.1wins+0.02per pick44cpaid+0.8%equal weight52+0.02 edge/pick
0xc4fe…601fbacked Kokoro Isomura80c635.93$508 inWon — open this pick on its own page+$128.436,44946.3%2,987 W · 3,462 L-42.9wins-0.01per pick47cpaid-13%equal weight49-0.01 edge/pick
0x4be6…b010backed Yuto Oki61c462.59$280 inLost — open this pick on its own page-$2801,42848.2%689 W · 739 L+4.0wins0.00per pick48cpaid-2.4%equal weight500.00 edge/pick
0xc07d…b1dfbacked Kokoro Isomura79c405.97$319 inWon — open this pick on its own page+$87.022,38355.6%1,326 W · 1,057 L+49.3wins+0.02per pick54cpaid-5.2%equal weight52+0.02 edge/pick
0x0d2d…7ff5backed Kokoro Isomura80c366.69$293 inWon — open this pick on its own page+$73.518,50542.6%3,619 W · 4,886 L-166.3wins-0.02per pick45cpaid-21.3%equal weight48-0.02 edge/pick
0x9d3e…986cbacked Yuto Oki61c295.76$180 inLost — open this pick on its own page-$180.4163648%305 W · 331 L-10.3wins-0.02per pick50cpaid-3.1%equal weight48-0.02 edge/pick
0x14f3…0796backed Yuto Oki6c187.14$11 inLost — open this pick on its own page-$11.381,23446.3%571 W · 663 L+8.7wins+0.01per pick46cpaid-4.1%equal weight51+0.01 edge/pick
0xd218…b5c9backed Yuto Oki27c182.94$50 inLost — open this pick on its own page-$50.16,72036.9%2,479 W · 4,241 L-95.8wins-0.01per pick38cpaid-20.5%equal weight48-0.01 edge/pick
0xe8e0…7eecbacked Kokoro Isomura55c166.04$91 inWon — open this pick on its own page+$74.761,17552.9%622 W · 553 L+2.3wins0.00per pick53cpaid-3.9%equal weight500.00 edge/pick
0x14e7…a32cbacked Kokoro Isomura58c161$94 inWon — open this pick on its own page+$67.371,34949.8%672 W · 677 L-6.5wins0.00per pick50cpaid-7.2%equal weight490.00 edge/pick
0x775d…6bebbacked Kokoro Isomura59c157.14$92 inWon — open this pick on its own page+$64.931,76752.1%920 W · 847 L-2.2wins0.00per pick52cpaid-6.1%equal weight500.00 edge/pick
0xb155…ca84backed Kokoro Isomura76c136$104 inWon — open this pick on its own page+$32.1692046.6%429 W · 491 L-14.2wins-0.02per pick48cpaid-9.3%equal weight48-0.02 edge/pick
0x6770…c3bdbacked Kokoro Isomura47c105.26$49 inWon — open this pick on its own page+$55.8792352.5%485 W · 438 L+10.2wins+0.01per pick51cpaid-3.7%equal weight51+0.01 edge/pick
0x3cad…92f0backed Yuto Oki31c100.65$31 inLost — open this pick on its own page-$313,22040.5%1,305 W · 1,915 L+28.3wins+0.01per pick40cpaid+2.4%equal weight51+0.01 edge/pick
0x629d…756cbacked Kokoro Isomura47c96$45 inWon — open this pick on its own page+$50.562,08252.3%1,088 W · 994 L+19.0wins+0.01per pick51cpaid-5.5%equal weight51+0.01 edge/pick
0xddb6…b9b3backed Kokoro Isomura60c81.31$49 inWon — open this pick on its own page+$32.281,72552.2%901 W · 824 L-8.0wins0.00per pick53cpaid-5.2%equal weight490.00 edge/pick
0x1c0c…b898backed Kokoro Isomura78c80.81$63 inWon — open this pick on its own page+$17.67360.3%44 W · 29 L+2.6wins+0.04per pick57cpaid-3.9%equal weight53+0.03 edge/pick
0x8935…7daabacked Yuto Oki26c63.69$17 inLost — open this pick on its own page-$16.841,62949%798 W · 831 L-51.6wins-0.03per pick52cpaid-18.1%equal weight47-0.03 edge/pick
0xb7f3…d6dcbacked Kokoro Isomura68c40.64$28 inWon — open this pick on its own page+$12.9887060.2%524 W · 346 L+28.4wins+0.03per pick57cpaid+5.1%equal weight54+0.03 edge/pick
0x77de…e67abacked Yuto Oki50c32.26$16 inLost — open this pick on its own page-$16.1662549.6%310 W · 315 L-4.8wins-0.01per pick50cpaid-3.5%equal weight49-0.01 edge/pick
0x3bce…db46backed Kokoro Isomura64c24.74$16 inWon — open this pick on its own page+$8.9815854.4%86 W · 72 L+5.1wins+0.03per pick51cpaid+5.9%equal weight53+0.03 edge/pick
0x8a80…11c5backed Kokoro Isomura47c23$11 inWon — open this pick on its own page+$12.273951.7%382 W · 357 L-4.9wins-0.01per pick52cpaid-6.5%equal weight49-0.01 edge/pick
0x1bce…c696backed Kokoro Isomura74c15$11 inWon — open this pick on its own page+$3.918072.8%131 W · 49 L+2.6wins+0.01per pick71cpaid+1%equal weight51+0.01 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.