TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

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

Rebuilt .

What this market resolved to

Winning outcome
Ostapenkoof Ostapenko, Cocciaretto
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$1,816
Volume TailMyPicks’s own read summed
$2,057

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 $1,816 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 10 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
0x507e…beaebacked Ostapenko53c334.37$177 inWon — open this pick on its own page+$157.637,01843.2%3,031 W · 3,987 L+124.9wins+0.02per pick41cpaid-9.8%equal weight52+0.02 edge/pick
0x7705…a442backed Cocciaretto21c184.4$39 inLost — open this pick on its own page-$39.2549632.3%160 W · 336 L-4.1wins-0.01per pick33cpaid-8%equal weight49-0.01 edge/pick
0x76ef…561cbacked Cocciaretto60c170$102 inLost — open this pick on its own page-$1022867.9%19 W · 9 L+1.3wins+0.05per pick63cpaid+4.5%equal weight53+0.02 edge/pick
0x033e…1bb9backed Ostapenko61c145.63$89 inWon — open this pick on its own page+$56.830845.5%140 W · 168 L-10.7wins-0.03per pick49cpaid-10.1%equal weight46-0.03 edge/pick
0x7b7f…e826backed Ostapenko70c142.8$100 inWon — open this pick on its own page+$42.869350.5%350 W · 343 L-9.1wins-0.01per pick52cpaid-3.9%equal weight49-0.01 edge/pick
0xae30…079ebacked Cocciaretto57c109.89$63 inLost — open this pick on its own page-$6341645.4%189 W · 227 L-5.5wins-0.01per pick47cpaid+3.8%equal weight49-0.01 edge/pick
0x4ffe…9f71backed Cocciaretto39c62$24 inLost — open this pick on its own page-$24.022,3317.9%183 W · 2,148 L-56.9wins-0.02per pick10cpaid-60.4%equal weight47-0.02 edge/pick
0xe649…4e37backed Cocciaretto62c48$30 inLost — open this pick on its own page-$29.761,41441.1%581 W · 833 L-21.3wins-0.02per pick43cpaid-2.9%equal weight48-0.01 edge/pick
0x70a1…978abacked Cocciaretto62c41.94$26 inLost — open this pick on its own page-$2688446.8%414 W · 470 L+3.4wins0.00per pick46cpaid-5.1%equal weight500.00 edge/pick
0xf18a…e4e5backed Ostapenko60c18.03$11 inWon — open this pick on its own page+$7.142,34351.6%1,209 W · 1,134 L+95.2wins+0.04per pick48cpaid+0.3%equal weight54+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.

The rest of this event

Polymarket sells these questions together. 7 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.