TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

ITF Tokyo: Riyo Yoshida vs Kurea Hayasaka

Rebuilt .

What this market resolved to

Winning outcome
Kurea Hayasakaof Riyo Yoshida, Kurea Hayasaka
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$12,537
Volume TailMyPicks’s own read summed
$13,105

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 $12,537 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 21 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 Kurea Hayasaka68c6,435$4,402 inWon — open this pick on its own page+$2,032.832,38355.6%1,326 W · 1,057 L+49.3wins+0.02per pick54cpaid-5.2%equal weight52+0.02 edge/pick
0x5c18…2f76backed Riyo Yoshida31c2,345$717 inLost — open this pick on its own page-$716.541,82241%747 W · 1,075 L-30.2wins-0.02per pick43cpaid-9.2%equal weight48-0.02 edge/pick
0x5028…91c5backed Riyo Yoshida34c776$267 inLost — open this pick on its own page-$266.7235932.6%117 W · 242 L-6.8wins-0.02per pick34cpaid-12.1%equal weight48-0.02 edge/pick
0xff34…694bbacked Riyo Yoshida36c748.49$268 inLost — open this pick on its own page-$268.332,76153.9%1,487 W · 1,274 L+73.8wins+0.03per pick51cpaid+0.4%equal weight53+0.03 edge/pick
0xbe29…eb76backed Riyo Yoshida27c544.93$145 inLost — open this pick on its own page-$144.9918330.1%55 W · 128 L-8.8wins-0.05per pick35cpaid-19.9%equal weight45-0.04 edge/pick
0x7462…3ac3backed Kurea Hayasaka67c457.76$308 inWon — open this pick on its own page+$149.811,68150%841 W · 840 L+30.2wins+0.02per pick48cpaid+13%equal weight52+0.02 edge/pick
0x0d2d…7ff5backed Riyo Yoshida22c446.65$98 inLost — open this pick on its own page-$98.298,50542.6%3,619 W · 4,886 L-166.3wins-0.02per pick45cpaid-21.3%equal weight48-0.02 edge/pick
0xda77…683fbacked Riyo Yoshida20c377.67$76 inLost — open this pick on its own page-$75.835,41648.6%2,633 W · 2,783 L+14.5wins0.00per pick48cpaid-9.9%equal weight500.00 edge/pick
0xb888…b15bbacked Riyo Yoshida33c318$104 inLost — open this pick on its own page-$104.23714.3%1 W · 6 L-1.4wins-0.20per pick35cpaid-76.9%equal weight45-0.04 edge/pick
0xb155…ca84backed Riyo Yoshida33c313$103 inLost — open this pick on its own page-$103.0792046.6%429 W · 491 L-14.2wins-0.02per pick48cpaid-9.3%equal weight48-0.02 edge/pick
0xbfd7…f0bfbacked Riyo Yoshida33c236.1$78 inLost — open this pick on its own page-$77.917,81650.6%3,958 W · 3,858 L+95.4wins+0.01per pick49cpaid-4.6%equal weight51+0.01 edge/pick
0xc4fe…601fbacked Riyo Yoshida24c234.6$56 inLost — open this pick on its own page-$55.876,44946.3%2,987 W · 3,462 L-42.9wins-0.01per pick47cpaid-13%equal weight49-0.01 edge/pick
0x77bd…e48fbacked Riyo Yoshida26c170$45 inLost — open this pick on its own page-$45.0115053.3%80 W · 70 L+3.9wins+0.03per pick51cpaid-8.3%equal weight52+0.02 edge/pick
0xd034…eecebacked Riyo Yoshida14c136.51$19 inLost — open this pick on its own page-$18.782,73534%931 W · 1,804 L-13.2wins0.00per pick35cpaid-2.8%equal weight490.00 edge/pick
0xce5c…a409backed Riyo Yoshida16c100$16 inLost — open this pick on its own page-$163613.9%5 W · 31 L+0.4wins+0.01per pick13cpaid-0.4%equal weight51+0.01 edge/pick
0x1cdd…e595backed Riyo Yoshida15c74.37$11 inLost — open this pick on its own page-$10.831,87016%299 W · 1,571 L-314.3wins-0.17per pick33cpaid-65.6%equal weight32-0.17 edge/pick
0x24a1…32f2backed Riyo Yoshida32c68$22 inLost — open this pick on its own page-$21.7615261.8%94 W · 58 L+12.6wins+0.08per pick54cpaid+13.2%equal weight58+0.07 edge/pick
0xa9f5…937fbacked Riyo Yoshida33c32$11 inLost — open this pick on its own page-$10.524,60248.3%2,223 W · 2,379 L+34.4wins+0.01per pick48cpaid-8.6%equal weight51+0.01 edge/pick
0x6e38…b4cbbacked Riyo Yoshida37c30$11 inLost — open this pick on its own page-$113964.1%25 W · 14 L+3.6wins+0.09per pick55cpaid+25.3%equal weight56+0.06 edge/pick
0xf9ad…5097backed Kurea Hayasaka73c21$15 inWon — open this pick on its own page+$5.7226868.3%183 W · 85 L+13.1wins+0.05per pick63cpaid+4.1%equal weight55+0.04 edge/pick
0x26c2…0cdfbacked Kurea Hayasaka67c14.93$10 inWon — open this pick on its own page+$4.9374346.3%344 W · 399 L-28.9wins-0.04per pick50cpaid-9.5%equal weight46-0.04 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.