TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

Sion: Sandro Kopp vs Luca Wiedenmann

Rebuilt .

What this market resolved to

Winning outcome
Sandro Koppof Sandro Kopp, Luca Wiedenmann
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$15,261
Volume TailMyPicks’s own read summed
$19,488

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 $15,261 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 20 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
0xc627…47b2backed Luca Wiedenmann16c2,509$400 inLost — open this pick on its own page-$40038557.1%220 W · 165 L-9.0wins-0.02per pick59cpaid-2.5%equal weight48-0.02 edge/pick
0xfe78…0319backed Sandro Kopp79c1,237$979 inWon — open this pick on its own page+$257.898,82836.1%3,190 W · 5,638 L-193.3wins-0.02per pick38cpaid-27.2%equal weight48-0.02 edge/pick
0x2a69…d2f7backed Luca Wiedenmann35c1,193$413 inLost — open this pick on its own page-$412.91,43524.3%348 W · 1,087 L-36.2wins-0.03per pick27cpaid-22.2%equal weight47-0.02 edge/pick
0xb421…8856backed Luca Wiedenmann19c559.97$106 inLost — open this pick on its own page-$106.41,77648.6%863 W · 913 L+29.2wins+0.02per pick47cpaid+4%equal weight52+0.02 edge/pick
0x55b9…a814backed Luca Wiedenmann37c299.97$112 inLost — open this pick on its own page-$112.3936946.9%173 W · 196 L+1.0wins0.00per pick47cpaid-16.5%equal weight500.00 edge/pick
0x571f…1d37backed Sandro Kopp72c160.03$115 inWon — open this pick on its own page+$44.661,06554.7%583 W · 482 L+14.5wins+0.01per pick53cpaid-8.2%equal weight51+0.01 edge/pick
0x88a9…e618backed Luca Wiedenmann19c157.89$30 inLost — open this pick on its own page-$3092554.8%507 W · 418 L+15.9wins+0.02per pick53cpaid+2.9%equal weight52+0.02 edge/pick
0x7179…7d79backed Luca Wiedenmann34c147.06$50 inLost — open this pick on its own page-$502,60146.5%1,209 W · 1,392 L+18.8wins+0.01per pick46cpaid+0.8%equal weight51+0.01 edge/pick
0xeea3…a6a2backed Sandro Kopp74c146.7$108 inWon — open this pick on its own page+$38.83,06857.3%1,757 W · 1,311 L+173.3wins+0.06per pick52cpaid-3.6%equal weight56+0.06 edge/pick
0xa3d1…de26backed Luca Wiedenmann37c122.3$45 inLost — open this pick on its own page-$4527943.4%121 W · 158 L-0.1wins0.00per pick43cpaid+1.7%equal weight500.00 edge/pick
0x0d2d…7ff5backed Sandro Kopp69c93.63$65 inWon — open this pick on its own page+$28.948,50542.6%3,619 W · 4,886 L-166.3wins-0.02per pick45cpaid-21.3%equal weight48-0.02 edge/pick
0xe780…055bbacked Luca Wiedenmann34c88.57$30 inLost — open this pick on its own page-$304825%12 W · 36 L+0.2wins0.00per pick25cpaid-0.8%equal weight500.00 edge/pick
0x1a62…4ab9backed Sandro Kopp65c84.62$55 inWon — open this pick on its own page+$29.6214536.6%53 W · 92 L+2.4wins+0.02per pick35cpaid+1.6%equal weight52+0.01 edge/pick
0xfea6…b795backed Sandro Kopp77c42.77$33 inWon — open this pick on its own page+$9.8454141.4%224 W · 317 L-19.7wins-0.04per pick45cpaid-24.9%equal weight46-0.03 edge/pick
0x13f7…85d5backed Sandro Kopp66c35$23 inWon — open this pick on its own page+$11.91,30838.9%509 W · 799 L-23.3wins-0.02per pick41cpaid-27.8%equal weight48-0.02 edge/pick
0xa509…ae46backed Sandro Kopp80c34$27 inWon — open this pick on its own page+$6.956,78648.8%3,310 W · 3,476 L+56.2wins+0.01per pick48cpaid-15.5%equal weight51+0.01 edge/pick
0xf182…112bbacked Sandro Kopp71c26.35$19 inWon — open this pick on its own page+$7.6530150.2%151 W · 150 L-15.6wins-0.05per pick55cpaid-10.5%equal weight45-0.05 edge/pick
0x37b0…799fbacked Sandro Kopp65c26.15$17 inWon — open this pick on its own page+$9.1520558.5%120 W · 85 L+4.3wins+0.02per pick56cpaid+2.9%equal weight52+0.02 edge/pick
0x204f…5e14backed Sandro Kopp67c25.72$17 inWon — open this pick on its own page+$8.578,21745.5%3,737 W · 4,480 L+166.6wins+0.02per pick43cpaid-16.3%equal weight52+0.02 edge/pick
0xdf8c…e040backed Sandro Kopp66c20$13 inWon — open this pick on its own page+$6.864837.5%243 W · 405 L-32.6wins-0.05per pick43cpaid-32.3%equal weight45-0.05 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. 2 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.