TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

Japan Open Tennis Championships: Yosuke Watanuki vs Nuno Borges

Rebuilt .

What this market resolved to

Winning outcome
Borgesof Watanuki, Borges
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$13,512
Volume TailMyPicks’s own read summed
$14,973

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 $13,512 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 22 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
0x1642…5988backed Watanuki72c2,284$1,652 inLost — open this pick on its own page-$1,652.3311956.3%67 W · 52 L+4.1wins+0.03per pick53cpaid+5.1%equal weight53+0.03 edge/pick
0x9dd9…08bdbacked Borges46c2,051$948 inWon — open this pick on its own page+$1,103.061,85244.5%825 W · 1,027 L-20.3wins-0.01per pick46cpaid-18.8%equal weight49-0.01 edge/pick
0x6b7c…5f83backed Borges44c1,308$582 inWon — open this pick on its own page+$726.252,42647.3%1,148 W · 1,278 L+45.2wins+0.02per pick45cpaid-13.4%equal weight52+0.02 edge/pick
0x5139…a8dbbacked Watanuki43c1,277$546 inLost — open this pick on its own page-$54613935.3%49 W · 90 L-2.9wins-0.02per pick37cpaid-7.5%equal weight48-0.02 edge/pick
0x2129…4222backed Watanuki58c1,149$667 inLost — open this pick on its own page-$667.4665242.8%279 W · 373 L+9.3wins+0.01per pick41cpaid-13.9%equal weight52+0.01 edge/pick
0xda35…ff0ebacked Borges57c966$551 inWon — open this pick on its own page+$415.3859151.6%305 W · 286 L+4.3wins+0.01per pick51cpaid+0.3%equal weight51+0.01 edge/pick
0xdbb9…ed8dbacked Borges57c927.37$529 inWon — open this pick on its own page+$398.771,03954.6%567 W · 472 L+37.6wins+0.04per pick51cpaid+7.7%equal weight54+0.04 edge/pick
0xe671…a682backed Borges34c700$237 inWon — open this pick on its own page+$46357645.5%262 W · 314 L+4.9wins+0.01per pick45cpaid-2.5%equal weight51+0.01 edge/pick
0x2934…0b51backed Borges58c349.97$203 inWon — open this pick on its own page+$146.9929636.8%109 W · 187 L-3.7wins-0.01per pick38cpaid-5.2%equal weight49-0.01 edge/pick
0x9354…6502backed Borges57c269.36$154 inWon — open this pick on its own page+$115.675547.8%361 W · 394 L+0.9wins0.00per pick48cpaid-13.6%equal weight500.00 edge/pick
0xbf5c…48f9backed Borges51c200$101 inWon — open this pick on its own page+$9915447.4%73 W · 81 L+14.1wins+0.09per pick38cpaid+22.8%equal weight59+0.08 edge/pick
0x480d…f219backed Borges62c161.29$100 inWon — open this pick on its own page+$61.2973147.9%350 W · 381 L-16.9wins-0.02per pick50cpaid-7.7%equal weight48-0.02 edge/pick
0xe83c…5e8fbacked Watanuki38c150.73$57 inLost — open this pick on its own page-$57.3762742.4%266 W · 361 L+0.5wins0.00per pick42cpaid+1.1%equal weight500.00 edge/pick
0x61c1…0513backed Borges41c146.34$60 inWon — open this pick on its own page+$86.341,28760.7%781 W · 506 L-21.2wins-0.02per pick62cpaid-3.3%equal weight48-0.02 edge/pick
0xb852…bfaebacked Watanuki39c125.24$48 inLost — open this pick on its own page-$48.3129634.1%101 W · 195 L+10.3wins+0.03per pick31cpaid+15.4%equal weight54+0.03 edge/pick
0x47ca…c7f5backed Borges47c106.38$50 inWon — open this pick on its own page+$56.381464.3%9 W · 5 L+2.7wins+0.20per pick45cpaid+39%equal weight58+0.07 edge/pick
0xedbd…06c9backed Borges32c104.13$33 inWon — open this pick on its own page+$70.8126045%117 W · 143 L-5.0wins-0.02per pick47cpaid-2.1%equal weight48-0.02 edge/pick
0x5530…d38dbacked Borges61c100$61 inWon — open this pick on its own page+$3962952.1%328 W · 301 L+1.8wins0.00per pick52cpaid+1.4%equal weight500.00 edge/pick
0x7312…d40dbacked Watanuki76c99.89$76 inLost — open this pick on its own page-$75.924540%18 W · 27 L-6.9wins-0.15per pick55cpaid-35.4%equal weight39-0.10 edge/pick
0x57b2…21ffbacked Borges43c83.72$36 inWon — open this pick on its own page+$47.72714.3%1 W · 6 L-1.9wins-0.28per pick42cpaid-66.8%equal weight43-0.06 edge/pick
0x3823…2784backed Watanuki74c50.18$37 inLost — open this pick on its own page-$37.1332161.7%198 W · 123 L-5.2wins-0.02per pick63cpaid-3.8%equal weight48-0.02 edge/pick
0x25bf…7a56backed Borges64c31.25$20 inWon — open this pick on its own page+$11.252,33946.6%1,090 W · 1,249 L+55.7wins+0.02per pick44cpaid-1.5%equal weight53+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.