TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

Cobolli vs. Fery: Match O/U 36.5

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
$1,256
Volume TailMyPicks’s own read summed
$1,256

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 $1,256 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 12 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
0x3171…b991backed Over54c904.56$489 inLost — open this pick on its own page-$48933551.9%174 W · 161 L-15.3wins-0.05per pick57cpaid-7.6%equal weight45-0.04 edge/pick
0x7547…d158backed Under46c599.99$276 inWon — open this pick on its own page+$3247,10739.7%2,820 W · 4,287 L-17.5wins0.00per pick40cpaid+0.5%equal weight500.00 edge/pick
0x8f1d…2fb6backed Under46c279.01$128 inWon — open this pick on its own page+$151.131,58042.3%668 W · 912 L+18.6wins+0.01per pick41cpaid+2.1%equal weight51+0.01 edge/pick
0x983f…eb31backed Over55c91.09$50 inLost — open this pick on its own page-$501233.3%4 W · 8 L-3.0wins-0.25per pick58cpaid-45.5%equal weight41-0.08 edge/pick
0x5210…bd53backed Under45c62.95$28 inWon — open this pick on its own page+$34.573,98745.5%1,816 W · 2,171 L-34.0wins-0.01per pick46cpaid-2.7%equal weight49-0.01 edge/pick
0xa578…6702backed Under46c60$28 inWon — open this pick on its own page+$32.41,58847%746 W · 842 L-24.2wins-0.02per pick49cpaid-3.9%equal weight48-0.02 edge/pick
0x237f…e76ebacked Under45c42.55$19 inWon — open this pick on its own page+$23.5330055%165 W · 135 L+0.9wins0.00per pick55cpaid-2%equal weight500.00 edge/pick
0x9f15…bdb3backed Under45c42.26$19 inWon — open this pick on its own page+$23.241,15841.4%479 W · 679 L+24.7wins+0.02per pick39cpaid+6.1%equal weight52+0.02 edge/pick
0x9c76…c926backed Under40c41.67$17 inWon — open this pick on its own page+$254,08239.7%1,622 W · 2,460 L+93.1wins+0.02per pick37cpaid+7.2%equal weight53+0.02 edge/pick
0xfdda…938abacked Over60c41.67$25 inLost — open this pick on its own page-$251421.4%3 W · 11 L-3.6wins-0.26per pick47cpaid-37.3%equal weight40-0.09 edge/pick
0xbe1d…77cfbacked Over54c36.91$20 inLost — open this pick on its own page-$201233.3%4 W · 8 L-3.0wins-0.25per pick59cpaid-43.6%equal weight41-0.08 edge/pick
0xff06…c7d5backed Over54c18.52$10 inLost — open this pick on its own page-$1014757.8%85 W · 62 L+2.1wins+0.01per pick56cpaid-1.8%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.

The rest of this event

Polymarket sells these questions together. 11 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.