TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

Terra Wortmann: Cobolli vs. Zverev

Rebuilt .

What this market resolved to

Winning outcome
Zverevof Cobolli, Zverev
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$73,726
Volume TailMyPicks’s own read summed
$82,321

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 $73,726 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 23 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
0xc9c8…44fbbacked Cobolli13c19,086$2,564 inLost — open this pick on its own page-$2,563.779826.5%26 W · 72 L-6.8wins-0.07per pick33cpaid-33%equal weight44-0.06 edge/pick
0x5a06…1e43backed Cobolli13c9,921$1,300 inLost — open this pick on its own page-$1,3003125.8%8 W · 23 L-1.3wins-0.04per pick30cpaid-34.1%equal weight47-0.02 edge/pick
0x47b1…1306backed Cobolli1c5,000$50 inLost — open this pick on its own page-$504341.9%18 W · 25 L-2.7wins-0.06per pick48cpaid-13.9%equal weight46-0.04 edge/pick
0x60cc…f0dfbacked Cobolli15c2,667$400 inLost — open this pick on its own page-$40014549%71 W · 74 L+5.1wins+0.04per pick45cpaid+2.2%equal weight53+0.03 edge/pick
0xde04…fa37backed Cobolli15c2,429$366 inLost — open this pick on its own page-$365.811,10742.8%474 W · 633 L-20.0wins-0.02per pick45cpaid-16.7%equal weight48-0.02 edge/pick
0x9304…f693backed Cobolli13c1,909$241 inLost — open this pick on its own page-$240.51229.1%2 W · 20 L-4.5wins-0.20per pick30cpaid-79.9%equal weight39-0.10 edge/pick
0x2e70…19e8backed Cobolli14c1,879$269 inLost — open this pick on its own page-$2694942.9%21 W · 28 L-0.8wins-0.02per pick44cpaid-11.8%equal weight49-0.01 edge/pick
0xaeb5…58e2backed Cobolli13c1,765$238 inLost — open this pick on its own page-$237.7781938.9%319 W · 500 L-4.5wins-0.01per pick39cpaid-8%equal weight49-0.01 edge/pick
0x27a9…8781backed Cobolli8c1,194$100 inLost — open this pick on its own page-$10015439.6%61 W · 93 L+3.7wins+0.02per pick37cpaid+9.9%equal weight52+0.02 edge/pick
0x97ae…82bdbacked Cobolli13c1,011$131 inLost — open this pick on its own page-$131.4622021.8%48 W · 172 L-6.6wins-0.03per pick25cpaid-14.5%equal weight47-0.03 edge/pick
0x480d…f219backed Cobolli15c1,000$150 inLost — open this pick on its own page-$15073147.9%350 W · 381 L-16.9wins-0.02per pick50cpaid-7.7%equal weight48-0.02 edge/pick
0xa815…a3c3backed Cobolli14c762$107 inLost — open this pick on its own page-$106.6813253.8%71 W · 61 L-6.4wins-0.05per pick59cpaid-11.6%equal weight45-0.04 edge/pick
0x4c86…6993backed Cobolli6c761.56$48 inLost — open this pick on its own page-$47.858231.7%26 W · 56 L-1.3wins-0.02per pick33cpaid-9.4%equal weight49-0.01 edge/pick
0xdc4b…5a92backed Cobolli15c666.67$100 inLost — open this pick on its own page-$10063942.4%271 W · 368 L+1.3wins0.00per pick42cpaid-2%equal weight500.00 edge/pick
0x4b5a…7618backed Cobolli8c545.58$42 inLost — open this pick on its own page-$42.3825330%76 W · 177 L+4.1wins+0.02per pick28cpaid-5.2%equal weight52+0.01 edge/pick
0x6332…6128backed Cobolli14c428.19$60 inLost — open this pick on its own page-$6010839.8%43 W · 65 L+2.2wins+0.02per pick38cpaid+5.8%equal weight52+0.02 edge/pick
0x9dd9…08bdbacked Cobolli8c408$32 inLost — open this pick on its own page-$32.191,85244.5%825 W · 1,027 L-20.3wins-0.01per pick46cpaid-18.8%equal weight49-0.01 edge/pick
0x46a6…8c21backed Cobolli15c400$60 inLost — open this pick on its own page-$607238.9%28 W · 44 L+4.3wins+0.06per pick33cpaid+14.1%equal weight55+0.04 edge/pick
0x99a6…aac8backed Cobolli15c333.33$50 inLost — open this pick on its own page-$504233.3%14 W · 28 L-2.7wins-0.06per pick40cpaid-23.1%equal weight46-0.04 edge/pick
0x10f4…3b7ebacked Cobolli16c312.5$50 inLost — open this pick on its own page-$5013044.6%58 W · 72 L-4.3wins-0.03per pick48cpaid-9.8%equal weight47-0.03 edge/pick
0xf442…ccf8backed Cobolli8c208$17 inLost — open this pick on its own page-$16.646832.4%22 W · 46 L-4.9wins-0.07per pick40cpaid-19.8%equal weight44-0.05 edge/pick
0x25bf…7a56backed Cobolli15c204.57$30 inLost — open this pick on its own page-$302,33546.6%1,088 W · 1,247 L+55.3wins+0.02per pick44cpaid-1.5%equal weight53+0.02 edge/pick
0xb8af…4900backed Cobolli14c149.98$21 inLost — open this pick on its own page-$2117349.1%85 W · 88 L+5.7wins+0.03per pick46cpaid+5.6%equal weight53+0.03 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.