TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

Martinez vs. Mannarino: Match O/U 21.5

Rebuilt .

What this market resolved to

Winning outcome
Underof Over, Under
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$1,988
Volume TailMyPicks’s own read summed
$2,114

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 $1,988 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 13 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
0x4aff…c91bbacked Under45c84$38 inWon — open this pick on its own page+$46.25356.6%30 W · 23 L+4.6wins+0.09per pick48cpaid+19.7%equal weight57+0.06 edge/pick
0x216f…9b1ebacked Under45c69$31 inWon — open this pick on its own page+$37.951855.6%10 W · 8 L+1.4wins+0.08per pick48cpaid+8.1%equal weight54+0.03 edge/pick
0xed3f…0ab8backed Under45c62$28 inWon — open this pick on its own page+$34.13444.1%15 W · 19 L-0.6wins-0.02per pick46cpaid-11.3%equal weight49-0.01 edge/pick
0x9c76…c926backed Under44c53.57$24 inWon — open this pick on its own page+$304,07639.7%1,620 W · 2,456 L+93.7wins+0.02per pick37cpaid+7.2%equal weight53+0.02 edge/pick
0x67b5…7276backed Over56c35.71$20 inLost — open this pick on its own page-$2027147.2%128 W · 143 L+6.7wins+0.02per pick45cpaid+6.2%equal weight53+0.02 edge/pick
0xc9db…ab38backed Over55c35$19 inLost — open this pick on its own page-$19.25742.9%3 W · 4 L-0.8wins-0.11per pick54cpaid-18.9%equal weight47-0.02 edge/pick
0xf06a…cfdabacked Over55c29$16 inLost — open this pick on its own page-$15.951968.4%13 W · 6 L+1.2wins+0.06per pick62cpaid+9.7%equal weight53+0.03 edge/pick
0x608b…6e88backed Over55c28$15 inLost — open this pick on its own page-$15.41650%8 W · 8 L-0.5wins-0.03per pick53cpaid-4.5%equal weight49-0.01 edge/pick
0xc9d9…6febbacked Over55c27$15 inLost — open this pick on its own page-$14.851656.3%9 W · 7 L-0.4wins-0.03per pick59cpaid-6.5%equal weight49-0.01 edge/pick
0xda54…dcaabacked Over55c23$13 inLost — open this pick on its own page-$12.651154.5%6 W · 5 L+0.7wins+0.06per pick48cpaid+13.7%equal weight52+0.02 edge/pick
0xc3b3…0d89backed Over55c22$12 inLost — open this pick on its own page-$12.11060%6 W · 4 L+0.3wins+0.03per pick57cpaid+0.5%equal weight51+0.01 edge/pick
0x8204…61d9backed Over55c21$12 inLost — open this pick on its own page-$11.551770.6%12 W · 5 L+2.4wins+0.14per pick56cpaid+25.2%equal weight56+0.06 edge/pick
0xe11a…d47ebacked Over55c19$10 inLost — open this pick on its own page-$10.451850%9 W · 9 L-2.3wins-0.13per pick63cpaid-25.8%equal weight44-0.05 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. 5 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.