TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

Joao Fonseca vs. Dino Prizmic: Total Sets O/U 3.5

Rebuilt .

What this market resolved to

Winning outcome
Over 3.5of Over 3.5, Under 3.5
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$16,334
Volume TailMyPicks’s own read summed
$21,312

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 $16,334 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 36 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
0x9c76…c926backed Under 3.532c6,336$2,000 inLost — open this pick on its own page-$1,999.534,07639.7%1,620 W · 2,456 L+93.7wins+0.02per pick37cpaid+7.2%equal weight53+0.02 edge/pick
0xc827…c066backed Over 3.569c4,270$2,931 inWon — open this pick on its own page+$1,338.342860.7%17 W · 11 L+1.6wins+0.06per pick55cpaid+29.3%equal weight53+0.03 edge/pick
0x8a26…937ebacked Over 3.568c3,676$2,500 inWon — open this pick on its own page+$1,176.4745957.5%264 W · 195 L+1.2wins0.00per pick57cpaid-3.6%equal weight500.00 edge/pick
0x5b62…d87fbacked Under 3.532c999.98$322 inLost — open this pick on its own page-$322.191,51037.7%569 W · 941 L+24.5wins+0.02per pick36cpaid+4.3%equal weight52+0.02 edge/pick
0x4379…2e16backed Under 3.532c923.39$295 inLost — open this pick on its own page-$295.4868935%241 W · 448 L+9.1wins+0.01per pick34cpaid+5.3%equal weight51+0.01 edge/pick
0xcc00…79f8backed Over 3.568c498.47$337 inWon — open this pick on its own page+$161.4841060.5%248 W · 162 L-6.5wins-0.02per pick62cpaid-2.1%equal weight48-0.01 edge/pick
0xe80f…b81bbacked Over 3.567c372.1$250 inWon — open this pick on its own page+$122.118059.4%107 W · 73 L-9.2wins-0.05per pick65cpaid-10%equal weight45-0.04 edge/pick
0x54d1…13f4backed Under 3.531c372$115 inLost — open this pick on its own page-$115.3273748%354 W · 383 L-1.2wins0.00per pick48cpaid-1%equal weight500.00 edge/pick
0x7547…d158backed Under 3.533c323.18$105 inLost — open this pick on its own page-$105.137,04939.7%2,795 W · 4,254 L-20.5wins0.00per pick40cpaid+0.5%equal weight500.00 edge/pick
0xa877…2e20backed Under 3.532c313$100 inLost — open this pick on its own page-$100.1681047.9%388 W · 422 L+30.1wins+0.04per pick44cpaid+9.4%equal weight54+0.04 edge/pick
0xa6a7…e5d4backed Under 3.536c279.62$101 inLost — open this pick on its own page-$100.7620942.6%89 W · 120 L-0.8wins0.00per pick43cpaid-0.5%equal weight500.00 edge/pick
0x5e30…acbfbacked Under 3.532c276.56$88 inLost — open this pick on its own page-$88.477,72447.8%3,691 W · 4,033 L+41.2wins+0.01per pick47cpaid+1.2%equal weight51+0.01 edge/pick
0xbc9f…21f7backed Over 3.568c204.22$139 inWon — open this pick on its own page+$65.356266.1%41 W · 21 L-1.8wins-0.03per pick69cpaid-2.7%equal weight48-0.02 edge/pick
0x80d8…b703backed Over 3.569c200$138 inWon — open this pick on its own page+$62.114,76547%2,238 W · 2,527 L-82.2wins-0.02per pick49cpaid-9.4%equal weight48-0.02 edge/pick
0x6195…388abacked Under 3.532c178$57 inLost — open this pick on its own page-$56.9618850%94 W · 94 L+1.9wins+0.01per pick49cpaid+7.3%equal weight51+0.01 edge/pick
0x26fb…67b8backed Over 3.567c151.49$101 inWon — open this pick on its own page+$49.9965157.1%372 W · 279 L-6.1wins-0.01per pick58cpaid-3.6%equal weight49-0.01 edge/pick
0x5bda…17a8backed Under 3.532c150$48 inLost — open this pick on its own page-$481,15148.7%560 W · 591 L+8.8wins+0.01per pick48cpaid+1.3%equal weight51+0.01 edge/pick
0xcbaa…59b8backed Over 3.568c147.06$100 inWon — open this pick on its own page+$47.0632448.1%156 W · 168 L-11.1wins-0.03per pick52cpaid-3.2%equal weight46-0.03 edge/pick
0x87e8…5e6ebacked Over 3.564c140$90 inWon — open this pick on its own page+$50.441955.8%234 W · 185 L-0.4wins0.00per pick56cpaid-0.3%equal weight500.00 edge/pick
0x7462…3ac3backed Over 3.568c128$87 inWon — open this pick on its own page+$40.961,68150%841 W · 840 L+30.2wins+0.02per pick48cpaid+13%equal weight52+0.02 edge/pick
0x9a81…577abacked Over 3.568c118.57$81 inWon — open this pick on its own page+$37.942100%2 W · 0 L+0.6wins+0.32per pick68cpaid+46%equal weight53+0.02 edge/pick
0x9696…2bc3backed Under 3.534c100$34 inLost — open this pick on its own page-$3436161.8%223 W · 138 L+41.3wins+0.11per pick50cpaid+25%equal weight62+0.11 edge/pick
0xee12…c850backed Over 3.568c97.16$66 inWon — open this pick on its own page+$31.194470.5%31 W · 13 L+3.7wins+0.08per pick62cpaid+10.2%equal weight56+0.05 edge/pick
0x4537…fd02backed Over 3.568c73.53$50 inWon — open this pick on its own page+$23.5338951.9%202 W · 187 L-16.1wins-0.04per pick56cpaid-9.5%equal weight46-0.04 edge/pick
0xc34b…9296backed Under 3.532c73.01$23 inLost — open this pick on its own page-$23.3942341.4%175 W · 248 L+9.1wins+0.02per pick39cpaid+4.8%equal weight52+0.02 edge/pick
0x7179…7d79backed Over 3.568c66$45 inWon — open this pick on its own page+$21.122,60146.5%1,209 W · 1,392 L+18.8wins+0.01per pick46cpaid+0.8%equal weight51+0.01 edge/pick
0xcc0a…8b2fbacked Over 3.568c52.94$36 inWon — open this pick on its own page+$16.941566.7%10 W · 5 L+0.6wins+0.04per pick62cpaid+10.1%equal weight52+0.02 edge/pick
0x0905…e5c0backed Under 3.536c50$18 inLost — open this pick on its own page-$1810244.1%45 W · 57 L-6.3wins-0.06per pick50cpaid-11.8%equal weight44-0.05 edge/pick
0x5968…1d08backed Over 3.568c44.12$30 inWon — open this pick on its own page+$14.121100%1 W · 0 L+0.3wins+0.32per pick68cpaid+47.1%equal weight51+0.01 edge/pick
0xea10…a070backed Under 3.532c37.59$12 inLost — open this pick on its own page-$11.926849.3%132 W · 136 L+8.8wins+0.03per pick46cpaid+3.9%equal weight53+0.03 edge/pick
0x2953…2ed5backed Over 3.564c32$20 inWon — open this pick on its own page+$11.5234851.1%178 W · 170 L+1.0wins0.00per pick51cpaid+0.4%equal weight500.00 edge/pick
0x0c99…0c88backed Under 3.533c31.56$11 inLost — open this pick on its own page-$10.549,28644.3%4,110 W · 5,176 L-245.7wins-0.03per pick47cpaid-12.1%equal weight47-0.03 edge/pick
0x6f16…525cbacked Over 3.567c30$20 inWon — open this pick on its own page+$101050%5 W · 5 L0.0wins0.00per pick50cpaid+0.8%equal weight500.00 edge/pick
0x0722…18d6backed Over 3.568c29.38$20 inWon — open this pick on its own page+$9.51637.5%6 W · 10 L-1.0wins-0.06per pick44cpaid+14.3%equal weight47-0.02 edge/pick
0x8fe0…8e55backed Over 3.568c28.88$20 inWon — open this pick on its own page+$9.241266.7%8 W · 4 L+0.2wins+0.02per pick65cpaid+0.6%equal weight51+0.01 edge/pick
0x1dc6…0f52backed Over 3.566c22.73$15 inWon — open this pick on its own page+$7.733161.3%19 W · 12 L+0.8wins+0.03per pick59cpaid+1.7%equal weight52+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. 6 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.