TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

Sinner vs. Zverev: Match O/U 40.5

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
$28,495
Volume TailMyPicks’s own read summed
$28,913

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 $28,495 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 56 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
0x5268…135dbacked Under48c11,923$5,709 inLost — open this pick on its own page-$5,709.434,12644.6%1,842 W · 2,284 L+13.3wins0.00per pick44cpaid-17.4%equal weight500.00 edge/pick
0xb57e…ffe8backed Over52c9,015$4,688 inWon — open this pick on its own page+$4,327.0111754.7%64 W · 53 L+3.4wins+0.03per pick52cpaid+4.9%equal weight53+0.02 edge/pick
0x9709…52abbacked Under11c2,212$237 inLost — open this pick on its own page-$236.645749.1%28 W · 29 L+0.7wins+0.01per pick48cpaid-6%equal weight51+0.01 edge/pick
0xcb9f…345cbacked Over45c2,127$957 inWon — open this pick on its own page+$1,169.67333.3%1 W · 2 L-0.1wins-0.02per pick36cpaid-25.9%equal weight500.00 edge/pick
0x200c…a466backed Over52c1,906$991 inWon — open this pick on its own page+$914.84250%1 W · 1 L+0.2wins+0.08per pick42cpaid-3.8%equal weight51+0.01 edge/pick
0x191f…4a8dbacked Over43c1,737$752 inWon — open this pick on its own page+$985.2431133.8%105 W · 206 L-8.0wins-0.03per pick36cpaid-7.4%equal weight47-0.02 edge/pick
0x4ebb…061abacked Under56c1,429$800 inLost — open this pick on its own page-$8004944.9%22 W · 27 L-3.8wins-0.08per pick53cpaid-21.6%equal weight44-0.05 edge/pick
0xa278…3369backed Under25c1,063$268 inLost — open this pick on its own page-$267.764557.8%26 W · 19 L+3.8wins+0.08per pick49cpaid+21.3%equal weight56+0.05 edge/pick
0xed02…85f7backed Under57c1,053$600 inLost — open this pick on its own page-$60011937.8%45 W · 74 L-6.1wins-0.05per pick43cpaid-12.9%equal weight45-0.04 edge/pick
0x1b4d…e246backed Over45c815$367 inWon — open this pick on its own page+$448.255158.8%30 W · 21 L+5.6wins+0.11per pick48cpaid+25%equal weight58+0.07 edge/pick
0xfb0c…8c72backed Under55c700$385 inLost — open this pick on its own page-$38550147.7%239 W · 262 L-15.5wins-0.03per pick51cpaid-6.8%equal weight47-0.03 edge/pick
0xa2af…e3bcbacked Over49c678.13$333 inWon — open this pick on its own page+$344.825561.8%34 W · 21 L+6.3wins+0.11per pick50cpaid+21.8%equal weight59+0.08 edge/pick
0x6111…4742backed Under56c657.39$368 inLost — open this pick on its own page-$367.5620%0 W · 2 L-1.1wins-0.54per pick54cpaid-100%equal weight46-0.04 edge/pick
0x84a3…44dcbacked Under57c651.31$371 inLost — open this pick on its own page-$371.257345.2%33 W · 40 L-0.7wins-0.01per pick46cpaid+0.3%equal weight49-0.01 edge/pick
0xc711…d3c6backed Under11c608.96$70 inLost — open this pick on its own page-$69.95040%20 W · 30 L+0.3wins+0.01per pick39cpaid-4.7%equal weight500.00 edge/pick
0xf6ee…0e41backed Under50c600$300 inLost — open this pick on its own page-$30036435.2%128 W · 236 L+8.7wins+0.02per pick33cpaid+5.1%equal weight52+0.02 edge/pick
0x1351…178bbacked Over57c526.32$300 inWon — open this pick on its own page+$226.3216647%78 W · 88 L+6.1wins+0.04per pick43cpaid+8.1%equal weight54+0.03 edge/pick
0xe907…cff6backed Over49c508.51$250 inWon — open this pick on its own page+$258.382,82139.5%1,113 W · 1,708 L-82.7wins-0.03per pick42cpaid-22.8%equal weight47-0.03 edge/pick
0x4f1d…8de2backed Under57c474.27$272 inLost — open this pick on its own page-$272.456266.1%41 W · 21 L+5.2wins+0.08per pick58cpaid+13.5%equal weight57+0.06 edge/pick
0x3aeb…b77fbacked Over46c434.78$200 inWon — open this pick on its own page+$234.781464.3%9 W · 5 L+1.5wins+0.11per pick53cpaid+14.7%equal weight54+0.04 edge/pick
0x8f1d…2fb6backed Over44c372.44$165 inWon — open this pick on its own page+$207.541,53442.4%651 W · 883 L+20.6wins+0.01per pick41cpaid+2.5%equal weight51+0.01 edge/pick
0xdbbb…3df5backed Under56c350$196 inLost — open this pick on its own page-$196520%1 W · 4 L-1.7wins-0.34per pick54cpaid-71%equal weight44-0.06 edge/pick
0xc73a…ba42backed Under56c313.15$174 inLost — open this pick on its own page-$174.077254.2%39 W · 33 L-0.7wins-0.01per pick55cpaid+2.9%equal weight49-0.01 edge/pick
0x46f8…68ccbacked Under55c249.2$137 inLost — open this pick on its own page-$137.0671139.1%278 W · 433 L+11.7wins+0.02per pick37cpaid+4.5%equal weight52+0.02 edge/pick
0x332e…df71backed Over49c204.08$100 inWon — open this pick on its own page+$104.0842934.7%149 W · 280 L-13.3wins-0.03per pick38cpaid-14.2%equal weight47-0.03 edge/pick
0xc470…c792backed Over50c201.79$100 inWon — open this pick on its own page+$101.791,50435.1%528 W · 976 L+12.5wins+0.01per pick34cpaid+0.7%equal weight51+0.01 edge/pick
0x743c…c386backed Under57c105.26$60 inLost — open this pick on its own page-$60616.7%1 W · 5 L-2.4wins-0.40per pick57cpaid-76.2%equal weight41-0.08 edge/pick
0x8e66…01cbbacked Under55c103$57 inLost — open this pick on its own page-$56.6510527.6%29 W · 76 L-5.7wins-0.05per pick33cpaid-30.5%equal weight45-0.04 edge/pick
0x237f…e76ebacked Over43c101.54$44 inWon — open this pick on its own page+$57.8830055%165 W · 135 L+0.9wins0.00per pick55cpaid-2%equal weight500.00 edge/pick
0xc7d0…1f8abacked Under28c100.01$28 inLost — open this pick on its own page-$27.681,00843.8%442 W · 566 L-2.6wins0.00per pick44cpaid-12.7%equal weight500.00 edge/pick
0x77f3…f487backed Over58c100$58 inWon — open this pick on its own page+$422268.2%15 W · 7 L+2.7wins+0.12per pick56cpaid+27%equal weight56+0.06 edge/pick
0xafb6…4be8backed Under56c92.63$52 inLost — open this pick on its own page-$52.0520%0 W · 2 L-1.1wins-0.55per pick55cpaid-100%equal weight45-0.04 edge/pick
0x453b…1575backed Over50c84.88$42 inWon — open this pick on its own page+$42.44250%1 W · 1 L+0.4wins+0.22per pick28cpaid0%equal weight52+0.02 edge/pick
0xb41e…11fdbacked Under13c83.45$11 inLost — open this pick on its own page-$10.855619.6%11 W · 45 L-3.2wins-0.06per pick25cpaid-56.1%equal weight46-0.04 edge/pick
0xdd27…4721backed Under54c79.16$43 inLost — open this pick on its own page-$42.7910%0 W · 1 L-0.5wins-0.54per pick54cpaid-100%equal weight48-0.02 edge/pick
0x240c…b8bebacked Over53c75.47$40 inWon — open this pick on its own page+$35.472100%2 W · 0 L+0.9wins+0.44per pick56cpaid+79.1%equal weight54+0.03 edge/pick
0x8a7e…dd3cbacked Under57c71$40 inLost — open this pick on its own page-$40.171450%7 W · 7 L-0.2wins-0.02per pick52cpaid+1.6%equal weight49-0.01 edge/pick
0x3404…10d2backed Over44c67.14$29 inWon — open this pick on its own page+$37.6648245.6%220 W · 262 L-11.1wins-0.02per pick48cpaid-5.8%equal weight48-0.02 edge/pick
0x200f…7a96backed Over43c58.56$25 inWon — open this pick on its own page+$33.387,10049.7%3,530 W · 3,570 L+107.0wins+0.02per pick48cpaid+3.3%equal weight52+0.02 edge/pick
0x883d…f62cbacked Over58c56.69$33 inWon — open this pick on its own page+$23.69540%2 W · 3 L-0.5wins-0.10per pick50cpaid-32.3%equal weight48-0.02 edge/pick
0x8b02…b95fbacked Under51c50$26 inLost — open this pick on its own page-$25.510%0 W · 1 L-0.5wins-0.51per pick51cpaid-100%equal weight48-0.02 edge/pick
0xf9f1…23eebacked Over45c50$22 inWon — open this pick on its own page+$27.54339.5%17 W · 26 L-2.0wins-0.05per pick44cpaid-16%equal weight47-0.03 edge/pick
0x7c25…e36dbacked Over49c47.27$23 inWon — open this pick on its own page+$24.11560%3 W · 2 L+0.6wins+0.11per pick49cpaid+22.5%equal weight52+0.02 edge/pick
0x3786…439abacked Under56c44.64$25 inLost — open this pick on its own page-$25333.3%1 W · 2 L-0.3wins-0.09per pick43cpaid-49.5%equal weight49-0.01 edge/pick
0xd5ba…fc31backed Over49c40.41$20 inWon — open this pick on its own page+$20.611241.7%5 W · 7 L-0.9wins-0.07per pick49cpaid-17.5%equal weight47-0.02 edge/pick
0xbce2…1693backed Under43c40$17 inLost — open this pick on its own page-$17.210%0 W · 1 L-0.4wins-0.43per pick43cpaid-100%equal weight48-0.02 edge/pick
0x81a8…9c69backed Under54c40$22 inLost — open this pick on its own page-$21.63644.4%16 W · 20 L-2.9wins-0.08per pick52cpaid-12.3%equal weight45-0.05 edge/pick
0x9d58…42fdbacked Under57c35.09$20 inLost — open this pick on its own page-$2010%0 W · 1 L-0.6wins-0.57per pick57cpaid-100%equal weight48-0.02 edge/pick
0x7c62…f73cbacked Over51c35.07$18 inWon — open this pick on its own page+$17.331080%8 W · 2 L+2.4wins+0.24per pick56cpaid+46.9%equal weight58+0.07 edge/pick
0x65af…df77backed Under58c34.61$20 inLost — open this pick on its own page-$208347%39 W · 44 L-12.7wins-0.15per pick62cpaid-25%equal weight37-0.12 edge/pick
0x924d…ea43backed Under57c33.35$19 inLost — open this pick on its own page-$19.0110%0 W · 1 L-0.6wins-0.57per pick57cpaid-100%equal weight48-0.02 edge/pick
0x657c…66a3backed Over44c33$15 inWon — open this pick on its own page+$18.4813147.3%62 W · 69 L-3.3wins-0.03per pick50cpaid-10.4%equal weight48-0.02 edge/pick
0xd774…82cdbacked Under50c31.94$16 inLost — open this pick on its own page-$1620%0 W · 2 L-1.1wins-0.53per pick53cpaid-100%equal weight46-0.04 edge/pick
0x4886…6a97backed Over45c31.11$14 inWon — open this pick on its own page+$17.112445.8%11 W · 13 L+1.9wins+0.08per pick38cpaid+36.6%equal weight54+0.04 edge/pick
0x17a4…b29abacked Under58c25.86$15 inLost — open this pick on its own page-$15560%3 W · 2 L-0.5wins-0.09per pick69cpaid-18.1%equal weight48-0.02 edge/pick
0xe8da…8632backed Over55c21.82$12 inWon — open this pick on its own page+$9.821100%1 W · 0 L+0.4wins+0.45per pick55cpaid+81.8%equal weight52+0.02 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. 14 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.