TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

Granby: August Holmgren vs Justin Boulais

Rebuilt .

What this market resolved to

Winning outcome
August Holmgrenof August Holmgren, Justin Boulais
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$36,693
Volume TailMyPicks’s own read summed
$36,159

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 $36,693 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 28 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
0xfe78…0319backed Justin Boulais5c13,213$611 inLost — open this pick on its own page-$610.958,82836.1%3,190 W · 5,638 L-193.3wins-0.02per pick38cpaid-27.2%equal weight48-0.02 edge/pick
0x9c76…c926backed Justin Boulais32c10,000$3,200 inLost — open this pick on its own page-$3,199.984,07639.7%1,620 W · 2,456 L+93.7wins+0.02per pick37cpaid+7.2%equal weight53+0.02 edge/pick
0x42c9…9623backed August Holmgren68c7,249$4,898 inWon — open this pick on its own page+$2,350.954,70349.4%2,323 W · 2,380 L+166.5wins+0.04per pick46cpaid-3.7%equal weight54+0.04 edge/pick
0xde9f…d43cbacked August Holmgren68c4,000$2,720 inWon — open this pick on its own page+$1,280.096,59950.7%3,343 W · 3,256 L+259.7wins+0.04per pick47cpaid-4.9%equal weight54+0.04 edge/pick
0x1b8f…cca7backed Justin Boulais33c3,500$1,155 inLost — open this pick on its own page-$1,15537738.2%144 W · 233 L+15.8wins+0.04per pick34cpaid+15.7%equal weight54+0.04 edge/pick
0xc12e…7c8abacked Justin Boulais2c3,198$60 inLost — open this pick on its own page-$607524%18 W · 57 L+2.7wins+0.04per pick20cpaid+36.8%equal weight53+0.03 edge/pick
0x6485…a265backed August Holmgren68c2,036$1,385 inWon — open this pick on its own page+$651.092,28152%1,187 W · 1,094 L+82.3wins+0.04per pick48cpaid+3.5%equal weight54+0.04 edge/pick
0x0e50…2609backed Justin Boulais33c1,400$462 inLost — open this pick on its own page-$46248842%205 W · 283 L+10.7wins+0.02per pick40cpaid+5%equal weight52+0.02 edge/pick
0xc627…47b2backed August Holmgren80c1,256$1,000 inWon — open this pick on its own page+$256.0138557.1%220 W · 165 L-9.0wins-0.02per pick59cpaid-2.5%equal weight48-0.02 edge/pick
0x0d2d…7ff5backed Justin Boulais9c931.62$88 inLost — open this pick on its own page-$88.098,50542.6%3,619 W · 4,886 L-166.3wins-0.02per pick45cpaid-21.3%equal weight48-0.02 edge/pick
0x2005…75eabacked August Holmgren67c505.89$339 inWon — open this pick on its own page+$166.9411,43543.4%4,959 W · 6,476 L+17.8wins0.00per pick43cpaid-20.1%equal weight500.00 edge/pick
0x6318…46b1backed Justin Boulais33c414.97$137 inLost — open this pick on its own page-$136.945,26128.8%1,514 W · 3,747 L-19.4wins0.00per pick29cpaid-1.9%equal weight500.00 edge/pick
0xafaf…1635backed Justin Boulais6c350$21 inLost — open this pick on its own page-$212,04946.8%958 W · 1,091 L+19.0wins+0.01per pick46cpaid-20.5%equal weight51+0.01 edge/pick
0x00c8…0dabbacked August Holmgren67c300$201 inWon — open this pick on its own page+$996752.2%35 W · 32 L-2.1wins-0.03per pick55cpaid-2.3%equal weight48-0.02 edge/pick
0x51eb…6bfabacked August Holmgren67c222.18$149 inWon — open this pick on its own page+$73.322,56163%1,613 W · 948 L-10.2wins0.00per pick63cpaid-0.8%equal weight500.00 edge/pick
0x2262…21a1backed August Holmgren73c199.36$146 inWon — open this pick on its own page+$53.8376355.6%424 W · 339 L+29.9wins+0.04per pick52cpaid-1.6%equal weight54+0.04 edge/pick
0x5268…135dbacked Justin Boulais11c140.38$15 inLost — open this pick on its own page-$15.444,18544.7%1,871 W · 2,314 L+14.9wins0.00per pick44cpaid-17.3%equal weight500.00 edge/pick
0x076d…8d4cbacked August Holmgren67c118.4$79 inWon — open this pick on its own page+$39.174,24152.6%2,232 W · 2,009 L+65.0wins+0.02per pick51cpaid-1.6%equal weight52+0.02 edge/pick
0x18a7…206cbacked Justin Boulais33c60$20 inLost — open this pick on its own page-$19.585637.7%323 W · 533 L+7.3wins+0.01per pick37cpaid+1.6%equal weight51+0.01 edge/pick
0xadfb…c2efbacked August Holmgren66c59$39 inWon — open this pick on its own page+$20.063,25648.2%1,570 W · 1,686 L-53.4wins-0.02per pick50cpaid-4.2%equal weight48-0.02 edge/pick
0xf970…f7f6backed Justin Boulais34c59$20 inLost — open this pick on its own page-$20.062,48535.9%893 W · 1,592 L-28.5wins-0.01per pick37cpaid-5.2%equal weight49-0.01 edge/pick
0x6b23…04a3backed August Holmgren70c54.14$38 inWon — open this pick on its own page+$16.342,04453.8%1,100 W · 944 L+61.4wins+0.03per pick51cpaid+0.5%equal weight53+0.03 edge/pick
0x8935…7daabacked Justin Boulais25c45$11 inLost — open this pick on its own page-$11.091,62949%798 W · 831 L-51.6wins-0.03per pick52cpaid-18.1%equal weight47-0.03 edge/pick
0xb8fc…b543backed Justin Boulais31c42.87$13 inLost — open this pick on its own page-$13.2924546.9%115 W · 130 L-8.1wins-0.03per pick50cpaid-12%equal weight47-0.03 edge/pick
0x1d9e…e17dbacked August Holmgren67c24.64$17 inWon — open this pick on its own page+$8.13875%6 W · 2 L+1.0wins+0.12per pick63cpaid+16.9%equal weight53+0.03 edge/pick
0x341d…2995backed August Holmgren67c20.9$14 inWon — open this pick on its own page+$6.931161.1%190 W · 121 L-8.0wins-0.03per pick64cpaid-6.7%equal weight47-0.02 edge/pick
0x5151…645cbacked August Holmgren66c17.79$12 inWon — open this pick on its own page+$6.057549.3%37 W · 38 L+4.7wins+0.06per pick43cpaid+7.4%equal weight55+0.05 edge/pick
0x273d…fb63backed August Holmgren67c16$11 inWon — open this pick on its own page+$5.2814355.2%79 W · 64 L+4.2wins+0.03per pick52cpaid-0.8%equal weight53+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. 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.