TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

ITF Londrina: Juan Estevez vs Juan Sebastian Osorio

Rebuilt .

What this market resolved to

Winning outcome
Juan Sebastian Osorioof Juan Estevez, Juan Sebastian Osorio
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$14,236
Volume TailMyPicks’s own read summed
$14,479

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 $14,236 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
0xf4f8…5bf1backed Juan Estevez1c3,512$35 inLost — open this pick on its own page-$35.1236839.1%144 W · 224 L+6.3wins+0.02per pick37cpaid+7.3%equal weight52+0.02 edge/pick
0x2005…75eabacked Juan Sebastian Osorio32c1,716$546 inWon — open this pick on its own page+$1,170.0911,43543.4%4,959 W · 6,476 L+17.8wins0.00per pick43cpaid-20.1%equal weight500.00 edge/pick
0xdb83…1e50backed Juan Estevez68c1,392$954 inLost — open this pick on its own page-$953.623,66145.2%1,654 W · 2,007 L-8.7wins0.00per pick45cpaid-12.2%equal weight500.00 edge/pick
0xda77…683fbacked Juan Estevez55c432.23$238 inLost — open this pick on its own page-$237.945,41648.6%2,633 W · 2,783 L+14.5wins0.00per pick48cpaid-9.9%equal weight500.00 edge/pick
0x7495…7fcfbacked Juan Estevez32c299.99$96 inLost — open this pick on its own page-$9619411.9%23 W · 171 L-1.6wins-0.01per pick13cpaid-8.6%equal weight49-0.01 edge/pick
0x7d0e…4f01backed Juan Estevez64c100.57$64 inLost — open this pick on its own page-$64.341,25044.7%559 W · 691 L-6.6wins-0.01per pick45cpaid-1.2%equal weight49-0.01 edge/pick
0x92b3…4e84backed Juan Sebastian Osorio50c100$50 inWon — open this pick on its own page+$50475%3 W · 1 L+1.6wins+0.40per pick35cpaid+249%equal weight56+0.06 edge/pick
0x4ffd…7821backed Juan Estevez55c90.13$50 inLost — open this pick on its own page-$49.5755941.9%234 W · 325 L-27.0wins-0.05per pick47cpaid-21.2%equal weight45-0.05 edge/pick
0x5210…bd53backed Juan Sebastian Osorio16c86.6$14 inWon — open this pick on its own page+$72.613,87445.4%1,758 W · 2,116 L-39.6wins-0.01per pick46cpaid-3%equal weight49-0.01 edge/pick
0xfd3e…5a7abacked Juan Sebastian Osorio65c81.36$53 inWon — open this pick on its own page+$28.4989663.7%571 W · 325 L+63.2wins+0.07per pick57cpaid+12.5%equal weight58+0.07 edge/pick
0xb4bf…60f8backed Juan Sebastian Osorio15c76.91$12 inWon — open this pick on its own page+$65.3869047%324 W · 366 L-7.7wins-0.01per pick48cpaid-10.1%equal weight49-0.01 edge/pick
0xf0ea…2f71backed Juan Estevez55c73$40 inLost — open this pick on its own page-$40.1544758.8%263 W · 184 L+24.7wins+0.06per pick53cpaid+11.5%equal weight56+0.05 edge/pick
0xd2e8…c60ebacked Juan Sebastian Osorio53c73$39 inWon — open this pick on its own page+$34.3137460.4%226 W · 148 L+29.1wins+0.08per pick53cpaid+14%equal weight58+0.07 edge/pick
0xc2f2…0ff7backed Juan Estevez41c68.98$28 inLost — open this pick on its own page-$28.282222.7%5 W · 17 L+2.0wins+0.09per pick14cpaid+122%equal weight55+0.04 edge/pick
0x204f…5e14backed Juan Sebastian Osorio66c56.06$37 inWon — open this pick on its own page+$18.988,21745.5%3,737 W · 4,480 L+166.6wins+0.02per pick43cpaid-16.3%equal weight52+0.02 edge/pick
0x1c55…84cebacked Juan Estevez49c50.24$25 inLost — open this pick on its own page-$24.5611929.4%35 W · 84 L-17.1wins-0.14per pick44cpaid-35.6%equal weight37-0.12 edge/pick
0x2ee3…2e6abacked Juan Sebastian Osorio24c46.34$11 inWon — open this pick on its own page+$35.3429945.8%137 W · 162 L+20.6wins+0.07per pick39cpaid+21.9%equal weight57+0.06 edge/pick
0x329d…5a92backed Juan Estevez69c40$28 inLost — open this pick on its own page-$27.621240.6%86 W · 126 L-6.6wins-0.03per pick44cpaid-7%equal weight47-0.03 edge/pick
0x5028…91c5backed Juan Sebastian Osorio31c35$11 inWon — open this pick on its own page+$24.1535932.6%117 W · 242 L-6.8wins-0.02per pick34cpaid-12.1%equal weight48-0.02 edge/pick
0xff88…601dbacked Juan Estevez42c23.81$10 inLost — open this pick on its own page-$103046.7%14 W · 16 L-0.2wins-0.01per pick47cpaid+1.2%equal weight500.00 edge/pick
0xe911…3d4ebacked Juan Sebastian Osorio64c21.92$14 inWon — open this pick on its own page+$7.94,42651.8%2,291 W · 2,135 L+136.7wins+0.03per pick49cpaid+0.4%equal weight53+0.03 edge/pick
0x1010…d793backed Juan Estevez47c21.73$10 inLost — open this pick on its own page-$10.211782.4%14 W · 3 L+4.2wins+0.24per pick58cpaid+40.1%equal weight61+0.10 edge/pick
0x076d…8d4cbacked Juan Estevez65c16$10 inLost — open this pick on its own page-$10.44,24152.6%2,232 W · 2,009 L+65.0wins+0.02per pick51cpaid-1.6%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. 4 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.