TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

Kopriva vs. Buse: Match O/U 21.5

Rebuilt .

What this market resolved to

Winning outcome
Overof 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
$4,768
Volume TailMyPicks’s own read summed
$4,965

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 $4,768 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 22 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
0xd231…633cbacked Over79c1,500$1,180 inWon — open this pick on its own page+$3206058.3%35 W · 25 L+1.1wins+0.02per pick56cpaid+7%equal weight51+0.01 edge/pick
0xdbdd…a5debacked Under22c543$117 inLost — open this pick on its own page-$116.966,43954.4%3,502 W · 2,937 L+285.2wins+0.04per pick50cpaid+26.3%equal weight55+0.04 edge/pick
0xbfd7…f0bfbacked Under21c345.75$73 inLost — open this pick on its own page-$72.617,81650.6%3,958 W · 3,858 L+95.4wins+0.01per pick49cpaid-4.6%equal weight51+0.01 edge/pick
0x9888…e6febacked Under21c252.48$53 inLost — open this pick on its own page-$53.022,44745.9%1,123 W · 1,324 L-12.9wins-0.01per pick46cpaid-5.7%equal weight49-0.01 edge/pick
0xc2be…af12backed Under22c202$44 inLost — open this pick on its own page-$44.442,03246.9%952 W · 1,080 L-12.4wins-0.01per pick47cpaid-7.2%equal weight49-0.01 edge/pick
0x7547…d158backed Under43c177.28$76 inLost — open this pick on its own page-$76.237,04939.7%2,795 W · 4,254 L-20.5wins0.00per pick40cpaid+0.5%equal weight500.00 edge/pick
0xcad4…317abacked Over57c150$86 inWon — open this pick on its own page+$64.51936.8%7 W · 12 L-1.8wins-0.10per pick47cpaid-34.2%equal weight45-0.04 edge/pick
0x5268…135dbacked Over57c128.52$73 inWon — open this pick on its own page+$55.174,18544.7%1,871 W · 2,314 L+14.9wins0.00per pick44cpaid-17.3%equal weight500.00 edge/pick
0x7a5d…54dbbacked Under25c111$27 inLost — open this pick on its own page-$27.332,41750.7%1,226 W · 1,191 L+78.7wins+0.03per pick47cpaid-3.4%equal weight54+0.03 edge/pick
0x0576…6232backed Over56c96.46$54 inWon — open this pick on its own page+$42.4450845.9%233 W · 275 L-3.7wins-0.01per pick47cpaid+1.8%equal weight49-0.01 edge/pick
0x224f…514abacked Under43c77.07$33 inLost — open this pick on its own page-$33.4428850.3%145 W · 143 L-3.6wins-0.01per pick52cpaid+0.8%equal weight49-0.01 edge/pick
0x200f…7a96backed Under44c59$26 inLost — open this pick on its own page-$25.917,13949.7%3,548 W · 3,591 L+109.9wins+0.02per pick48cpaid+3.3%equal weight52+0.02 edge/pick
0x64d4…f056backed Under42c52$22 inLost — open this pick on its own page-$21.8436757.8%212 W · 155 L+26.1wins+0.07per pick51cpaid+16.4%equal weight57+0.07 edge/pick
0x2bd8…e4d5backed Under46c45.35$21 inLost — open this pick on its own page-$20.861145.5%5 W · 6 L-0.2wins-0.01per pick47cpaid-18.1%equal weight490.00 edge/pick
0x0c99…0c88backed Under34c45.34$15 inLost — open this pick on its own page-$15.429,28644.3%4,110 W · 5,176 L-245.7wins-0.03per pick47cpaid-12.1%equal weight47-0.03 edge/pick
0x8845…360ebacked Under42c40$17 inLost — open this pick on its own page-$16.811838.1%45 W · 73 L-10.6wins-0.09per pick47cpaid-36.4%equal weight42-0.07 edge/pick
0xda77…683fbacked Over62c39.94$25 inWon — open this pick on its own page+$15.375,41648.6%2,633 W · 2,783 L+14.5wins0.00per pick48cpaid-9.9%equal weight500.00 edge/pick
0x47c9…2038backed Under36c32.86$12 inLost — open this pick on its own page-$11.8444138.8%171 W · 270 L-2.4wins-0.01per pick39cpaid-3.3%equal weight49-0.01 edge/pick
0xecdb…c4c7backed Under47c32.11$15 inLost — open this pick on its own page-$15.0955941.3%231 W · 328 L-5.2wins-0.01per pick42cpaid-2.7%equal weight49-0.01 edge/pick
0xa00c…4820backed Under41c31.32$13 inLost — open this pick on its own page-$12.845827.6%16 W · 42 L+0.1wins0.00per pick27cpaid+3.4%equal weight500.00 edge/pick
0x747f…f2d7backed Over53c26.45$14 inWon — open this pick on its own page+$12.4390152.3%471 W · 430 L-2.6wins0.00per pick53cpaid-1.1%equal weight500.00 edge/pick
0xbe0c…c0cdbacked Over60c25$15 inWon — open this pick on its own page+$1058750.4%296 W · 291 L-7.2wins-0.01per pick52cpaid-8.9%equal weight49-0.01 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. 8 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.