TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

Australian Open Women's: Petra Marcinko vs Tatjana Maria

Rebuilt .

What this market resolved to

Winning outcome
Marcinkoof Marcinko, Maria
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$31,276
Volume TailMyPicks’s own read summed
$32,524

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 $31,276 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 37 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
0x2005…75eabacked Marcinko78c8,450$6,557 inWon — open this pick on its own page+$1,893.8811,43543.4%4,959 W · 6,476 L+17.8wins0.00per pick43cpaid-20.1%equal weight500.00 edge/pick
0x44b9…0598backed Maria30c6,996$2,065 inLost — open this pick on its own page-$2,065.382839.3%11 W · 17 L-2.5wins-0.09per pick48cpaid-24.1%equal weight45-0.05 edge/pick
0x507e…beaebacked Maria17c5,945$986 inLost — open this pick on its own page-$986.317,01843.2%3,031 W · 3,987 L+124.9wins+0.02per pick41cpaid-9.8%equal weight52+0.02 edge/pick
0xa53b…409dbacked Maria35c2,907$1,005 inLost — open this pick on its own page-$1,005.4210%0 W · 1 L-0.3wins-0.35per pick35cpaid-100%equal weight49-0.01 edge/pick
0x6b7c…5f83backed Marcinko72c2,851$2,041 inWon — open this pick on its own page+$809.622,42647.3%1,148 W · 1,278 L+45.2wins+0.02per pick45cpaid-13.4%equal weight52+0.02 edge/pick
0x2652…2a1dbacked Maria8c1,427$113 inLost — open this pick on its own page-$113.32,48945.2%1,126 W · 1,363 L-27.4wins-0.01per pick46cpaid-21.5%equal weight49-0.01 edge/pick
0x6757…7ecebacked Maria33c1,402$463 inLost — open this pick on its own page-$462.533537.1%13 W · 22 L-4.0wins-0.11per pick49cpaid-33.1%equal weight43-0.07 edge/pick
0xcdb8…abbebacked Maria28c1,177$326 inLost — open this pick on its own page-$325.8819023.2%44 W · 146 L-10.8wins-0.06per pick29cpaid-23.6%equal weight44-0.05 edge/pick
0x908a…ad16backed Marcinko69c806.59$557 inWon — open this pick on its own page+$249.81,65550.1%829 W · 826 L+30.2wins+0.02per pick48cpaid-7.3%equal weight52+0.02 edge/pick
0x4042…0bdabacked Maria22c722.73$159 inLost — open this pick on its own page-$15998240.1%394 W · 588 L-7.1wins-0.01per pick41cpaid-1.2%equal weight49-0.01 edge/pick
0xdbb9…ed8dbacked Marcinko65c659.81$429 inWon — open this pick on its own page+$230.791,03954.6%567 W · 472 L+37.6wins+0.04per pick51cpaid+7.7%equal weight54+0.04 edge/pick
0x5e30…acbfbacked Marcinko65c646$420 inWon — open this pick on its own page+$226.17,72447.8%3,691 W · 4,033 L+41.2wins+0.01per pick47cpaid+1.2%equal weight51+0.01 edge/pick
0xd6a3…9489backed Marcinko79c642.55$506 inWon — open this pick on its own page+$136.242,74630.8%846 W · 1,900 L-67.1wins-0.02per pick33cpaid-36.1%equal weight47-0.02 edge/pick
0x1f3f…5878backed Marcinko64c590$377 inWon — open this pick on its own page+$213.227733.6%93 W · 184 L+9.9wins+0.04per pick30cpaid+14.3%equal weight54+0.03 edge/pick
0x8046…a845backed Marcinko67c400$268 inWon — open this pick on its own page+$13211650.9%59 W · 57 L+7.7wins+0.07per pick44cpaid+12.8%equal weight56+0.05 edge/pick
0x972b…78babacked Marcinko66c329.68$218 inWon — open this pick on its own page+$111.722,98239.1%1,167 W · 1,815 L-109.1wins-0.04per pick43cpaid-30.2%equal weight46-0.04 edge/pick
0x7f83…a491backed Maria6c323.88$21 inLost — open this pick on its own page-$20.6325743.6%112 W · 145 L+2.2wins+0.01per pick43cpaid-2.3%equal weight51+0.01 edge/pick
0x9d94…017dbacked Maria30c316.19$95 inLost — open this pick on its own page-$94.92,06834.9%721 W · 1,347 L-44.2wins-0.02per pick37cpaid-25.6%equal weight48-0.02 edge/pick
0xca8f…d963backed Maria7c299.96$22 inLost — open this pick on its own page-$22.54599.6%44 W · 415 L+1.9wins0.00per pick9cpaid-18.3%equal weight500.00 edge/pick
0x17bf…5a53backed Maria19c287.41$54 inLost — open this pick on its own page-$54.242119%4 W · 17 L-4.7wins-0.22per pick41cpaid-68.3%equal weight39-0.10 edge/pick
0x9dd9…08bdbacked Maria28c174$49 inLost — open this pick on its own page-$49.321,85244.5%825 W · 1,027 L-20.3wins-0.01per pick46cpaid-18.8%equal weight49-0.01 edge/pick
0x4ca8…db1fbacked Maria14c156.86$22 inLost — open this pick on its own page-$22.2412344.7%55 W · 68 L+2.3wins+0.02per pick43cpaid-10.9%equal weight52+0.02 edge/pick
0xf693…584dbacked Marcinko68c144.52$98 inWon — open this pick on its own page+$46.063574.3%26 W · 9 L+2.7wins+0.08per pick67cpaid+12.2%equal weight55+0.04 edge/pick
0x7b9d…269dbacked Maria10c122.67$13 inLost — open this pick on its own page-$12.5333352.6%175 W · 158 L+10.3wins+0.03per pick49cpaid-4.4%equal weight53+0.03 edge/pick
0x7705…a442backed Maria14c99.99$14 inLost — open this pick on its own page-$1449632.3%160 W · 336 L-4.1wins-0.01per pick33cpaid-8%equal weight49-0.01 edge/pick
0x727d…1589backed Marcinko75c90.27$67 inWon — open this pick on its own page+$22.9714947.7%71 W · 78 L-3.0wins-0.02per pick50cpaid-16.8%equal weight48-0.02 edge/pick
0x58c8…0300backed Maria20c90.05$18 inLost — open this pick on its own page-$17.6428139.1%110 W · 171 L-7.7wins-0.03per pick42cpaid-28.2%equal weight47-0.03 edge/pick
0x1660…9d86backed Marcinko69c72.46$50 inWon — open this pick on its own page+$22.468964%57 W · 32 L+2.8wins+0.03per pick61cpaid+2.2%equal weight53+0.02 edge/pick
0xf0ee…8067backed Marcinko69c65.22$45 inWon — open this pick on its own page+$20.2249955.1%275 W · 224 L-7.4wins-0.01per pick57cpaid-1%equal weight48-0.01 edge/pick
0xd610…4c9abacked Maria30c50$15 inLost — open this pick on its own page-$151,21233.1%401 W · 811 L-16.7wins-0.01per pick34cpaid-4.5%equal weight48-0.01 edge/pick
0x200f…7a96backed Marcinko66c33$22 inWon — open this pick on its own page+$11.227,13949.7%3,548 W · 3,591 L+109.9wins+0.02per pick48cpaid+3.3%equal weight52+0.02 edge/pick
0xbab6…f845backed Marcinko74c27.87$21 inWon — open this pick on its own page+$7.272343.5%10 W · 13 L-2.0wins-0.09per pick52cpaid-22.5%equal weight45-0.04 edge/pick
0x051b…09d4backed Marcinko69c27.05$19 inWon — open this pick on its own page+$8.4767836%244 W · 434 L+8.7wins+0.01per pick35cpaid+0.6%equal weight51+0.01 edge/pick
0x785f…e3d9backed Marcinko74c20.88$16 inWon — open this pick on its own page+$5.347533.3%25 W · 50 L-1.2wins-0.02per pick35cpaid-32.8%equal weight49-0.01 edge/pick
0x284e…ddb2backed Marcinko72c18.01$13 inWon — open this pick on its own page+$5.044835.4%17 W · 31 L-3.2wins-0.07per pick42cpaid-25.7%equal weight45-0.04 edge/pick
0x65b3…7fc9backed Marcinko75c15.72$12 inWon — open this pick on its own page+$3.936657.6%38 W · 28 L+3.8wins+0.06per pick52cpaid+12.6%equal weight55+0.04 edge/pick
0x602a…5ab7backed Marcinko79c15$12 inWon — open this pick on its own page+$3.15560%3 W · 2 L+0.3wins+0.05per pick55cpaid+13.4%equal weight51+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.