TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

Set Handicap: Tiafoe (-2.5) vs Arnaldi (+2.5)

Rebuilt .

What this market resolved to

Winning outcome
Arnaldiof Tiafoe, Arnaldi
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$7,438
Volume TailMyPicks’s own read summed
$7,889

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 $7,438 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
0xf707…e8cebacked Tiafoe1c1,544$19 inLost — open this pick on its own page-$18.9922.2%2 W · 7 L-0.4wins-0.04per pick26cpaid-18.1%equal weight49-0.01 edge/pick
0x9943…b3c7backed Tiafoe18c592.78$107 inLost — open this pick on its own page-$106.72412.5%3 W · 21 L-8.0wins-0.34per pick46cpaid-73%equal weight32-0.16 edge/pick
0x11c9…1184backed Tiafoe18c434.89$78 inLost — open this pick on its own page-$78.288118.5%15 W · 66 L-11.4wins-0.14per pick33cpaid-39%equal weight38-0.11 edge/pick
0xa0a2…8613backed Tiafoe28c352.33$100 inLost — open this pick on its own page-$1006550.8%33 W · 32 L+2.9wins+0.04per pick46cpaid+12.4%equal weight54+0.03 edge/pick
0xc470…c792backed Tiafoe18c282.36$50 inLost — open this pick on its own page-$501,50435.1%528 W · 976 L+12.5wins+0.01per pick34cpaid+0.7%equal weight51+0.01 edge/pick
0x6401…f240backed Arnaldi50c162.65$81 inWon — open this pick on its own page+$81.1626355.1%145 W · 118 L+36.9wins+0.14per pick41cpaid+25.6%equal weight64+0.13 edge/pick
0x6932…6878backed Tiafoe16c149.99$24 inLost — open this pick on its own page-$2486835.4%307 W · 561 L+22.9wins+0.03per pick33cpaid+10.1%equal weight53+0.03 edge/pick
0x0c99…0c88backed Tiafoe12c146.6$18 inLost — open this pick on its own page-$17.599,28644.3%4,110 W · 5,176 L-245.7wins-0.03per pick47cpaid-12.1%equal weight47-0.03 edge/pick
0x4844…8ddabacked Tiafoe8c140.19$11 inLost — open this pick on its own page-$11366.7%2 W · 1 L+1.0wins+0.32per pick34cpaid+62.5%equal weight54+0.03 edge/pick
0xbd3a…91fdbacked Tiafoe17c135.58$23 inLost — open this pick on its own page-$23.051,01846.8%476 W · 542 L+1.1wins0.00per pick47cpaid+2.2%equal weight500.00 edge/pick
0x9fdd…2fb9backed Tiafoe9c116.99$11 inLost — open this pick on its own page-$10.533844.7%17 W · 21 L-2.3wins-0.06per pick51cpaid-19.3%equal weight46-0.04 edge/pick
0x200f…7a96backed Arnaldi80c62.59$50 inWon — open this pick on its own page+$12.527,13949.7%3,548 W · 3,591 L+109.9wins+0.02per pick48cpaid+3.3%equal weight52+0.02 edge/pick
0x9855…b244backed Tiafoe25c42.4$11 inLost — open this pick on its own page-$10.63644.4%16 W · 20 L+1.6wins+0.05per pick40cpaid+15%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.

The rest of this event

Polymarket sells these questions together. 10 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.