TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

Set Handicap: Ostapenko (-1.5) vs Seidel (+1.5)

Rebuilt .

What this market resolved to

Winning outcome
Ostapenkoof Ostapenko, Seidel
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$2,984
Volume TailMyPicks’s own read summed
$4,144

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 $2,984 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 18 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
0x8a5c…f951backed Ostapenko60c467.55$281 inWon — open this pick on its own page+$186.756058.3%35 W · 25 L+0.8wins+0.01per pick57cpaid+5.2%equal weight51+0.01 edge/pick
0x9c76…c926backed Seidel38c394.24$150 inLost — open this pick on its own page-$150.314,07639.7%1,620 W · 2,456 L+93.7wins+0.02per pick37cpaid+7.2%equal weight53+0.02 edge/pick
0x137a…140dbacked Ostapenko62c344.32$213 inWon — open this pick on its own page+$130.841163.6%7 W · 4 L-0.2wins-0.01per pick65cpaid+0.2%equal weight500.00 edge/pick
0x9644…d03bbacked Seidel40c321$128 inLost — open this pick on its own page-$128.437047%174 W · 196 L-18.2wins-0.05per pick52cpaid-9.4%equal weight45-0.05 edge/pick
0x6ad8…b8dbbacked Seidel35c315.99$111 inLost — open this pick on its own page-$110.66051.7%31 W · 29 L+1.9wins+0.03per pick48cpaid+6.7%equal weight53+0.02 edge/pick
0x2127…37f2backed Ostapenko62c200$124 inWon — open this pick on its own page+$76.124055%132 W · 108 L-15.2wins-0.06per pick61cpaid-11.3%equal weight44-0.06 edge/pick
0x7547…d158backed Seidel40c194.72$78 inLost — open this pick on its own page-$78.047,04939.7%2,795 W · 4,254 L-20.5wins0.00per pick40cpaid+0.5%equal weight500.00 edge/pick
0x2903…9203backed Ostapenko65c131.93$86 inWon — open this pick on its own page+$46.171,07660.4%650 W · 426 L+24.2wins+0.02per pick58cpaid+4%equal weight52+0.02 edge/pick
0x4be6…b010backed Ostapenko60c124.67$75 inWon — open this pick on its own page+$49.671,42848.2%689 W · 739 L+4.0wins0.00per pick48cpaid-2.4%equal weight500.00 edge/pick
0xd3e7…bf64backed Seidel38c102.01$39 inLost — open this pick on its own page-$38.781,09452.4%573 W · 521 L-5.9wins-0.01per pick53cpaid-2.4%equal weight49-0.01 edge/pick
0xee5a…9f70backed Seidel40c100$40 inLost — open this pick on its own page-$4035641.3%147 W · 209 L+9.9wins+0.03per pick39cpaid+7.8%equal weight53+0.03 edge/pick
0xee12…c850backed Ostapenko60c90.7$54 inWon — open this pick on its own page+$36.284470.5%31 W · 13 L+3.7wins+0.08per pick62cpaid+10.2%equal weight56+0.05 edge/pick
0x5e30…acbfbacked Seidel38c81.02$31 inLost — open this pick on its own page-$30.797,72447.8%3,691 W · 4,033 L+41.2wins+0.01per pick47cpaid+1.2%equal weight51+0.01 edge/pick
0x73f6…e559backed Ostapenko65c76.92$50 inWon — open this pick on its own page+$26.92475%3 W · 1 L+0.8wins+0.19per pick56cpaid+13.2%equal weight53+0.03 edge/pick
0xbd3a…91fdbacked Ostapenko65c54.45$35 inWon — open this pick on its own page+$19.061,01846.8%476 W · 542 L+1.1wins0.00per pick47cpaid+2.2%equal weight500.00 edge/pick
0x2ce5…a07fbacked Ostapenko65c52.31$34 inWon — open this pick on its own page+$18.3141850%209 W · 209 L+6.0wins+0.01per pick49cpaid+5.7%equal weight51+0.01 edge/pick
0x0009…5497backed Ostapenko74c25.39$19 inWon — open this pick on its own page+$6.61,88048.5%912 W · 968 L+8.8wins0.00per pick48cpaid-4.6%equal weight510.00 edge/pick
0x1479…b778backed Seidel48c20.9$10 inLost — open this pick on its own page-$1012954.3%70 W · 59 L-10.5wins-0.08per pick62cpaid-11.5%equal weight42-0.07 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.

The rest of this event

Polymarket sells these questions together. 3 in all. TailMyPicks has no name for an event — the venue publishes an identifier and no title — so they are listed by their own questions.

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.