TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

Set 1 Winner: Monteiro vs Herbert

Rebuilt .

What this market resolved to

Winning outcome
Monteiroof Monteiro, Herbert
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$10,404
Volume TailMyPicks’s own read summed
$12,842

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 $10,404 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 19 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
0x4773…2289backed Herbert77c2,289$1,763 inLost — open this pick on its own page-$1,762.623063.3%19 W · 11 L+0.1wins0.00per pick63cpaid-3.5%equal weight500.00 edge/pick
0xfe78…0319backed Monteiro32c2,057$668 inWon — open this pick on its own page+$1,388.948,82836.1%3,190 W · 5,638 L-193.3wins-0.02per pick38cpaid-27.2%equal weight48-0.02 edge/pick
0xc779…8e4fbacked Herbert57c1,472$842 inLost — open this pick on its own page-$842.137767.5%52 W · 25 L+1.5wins+0.02per pick66cpaid+3.2%equal weight52+0.01 edge/pick
0x9e86…6dfbbacked Monteiro52c1,060$551 inWon — open this pick on its own page+$508.6420444.6%91 W · 113 L+3.5wins+0.02per pick43cpaid-6.1%equal weight52+0.02 edge/pick
0x0c99…0c88backed Herbert48c807.17$387 inLost — open this pick on its own page-$387.449,28644.3%4,110 W · 5,176 L-245.7wins-0.03per pick47cpaid-12.1%equal weight47-0.03 edge/pick
0x97a1…d1eebacked Monteiro33c454.55$150 inWon — open this pick on its own page+$304.5523047.4%109 W · 121 L-0.9wins0.00per pick48cpaid+9.5%equal weight500.00 edge/pick
0x5929…4684backed Monteiro60c392.16$234 inWon — open this pick on its own page+$157.843,67754.8%2,015 W · 1,662 L+107.4wins+0.03per pick52cpaid-1.5%equal weight53+0.03 edge/pick
0xb4d2…ce99backed Monteiro41c301.33$124 inWon — open this pick on its own page+$177.784,92138.7%1,905 W · 3,016 L-20.0wins0.00per pick39cpaid-7.5%equal weight500.00 edge/pick
0xa9f5…937fbacked Herbert79c275.29$217 inLost — open this pick on its own page-$217.484,60248.3%2,223 W · 2,379 L+34.4wins+0.01per pick48cpaid-8.6%equal weight51+0.01 edge/pick
0x9888…e6febacked Herbert48c247.5$119 inLost — open this pick on its own page-$118.82,44745.9%1,123 W · 1,324 L-12.9wins-0.01per pick46cpaid-5.7%equal weight49-0.01 edge/pick
0xaa8f…14d1backed Herbert41c121.55$50 inLost — open this pick on its own page-$50.0324936.5%91 W · 158 L-9.2wins-0.04per pick40cpaid-12.6%equal weight46-0.03 edge/pick
0x35a9…2dd7backed Herbert40c101.23$41 inLost — open this pick on its own page-$40.627128.2%20 W · 51 L-7.9wins-0.11per pick39cpaid-28.3%equal weight41-0.08 edge/pick
0xe907…cff6backed Herbert65c79.11$51 inLost — open this pick on its own page-$51.422,85439.5%1,126 W · 1,728 L-83.5wins-0.03per pick42cpaid-22.9%equal weight47-0.03 edge/pick
0xc4fe…601fbacked Monteiro35c79.11$28 inWon — open this pick on its own page+$51.426,44946.3%2,987 W · 3,462 L-42.9wins-0.01per pick47cpaid-13%equal weight49-0.01 edge/pick
0xa042…cba4backed Herbert40c79.04$32 inLost — open this pick on its own page-$31.6227549.1%135 W · 140 L+7.2wins+0.03per pick46cpaid+2%equal weight53+0.02 edge/pick
0xf874…def4backed Monteiro45c55.56$25 inWon — open this pick on its own page+$30.5612843%55 W · 73 L-4.1wins-0.03per pick46cpaid-13.4%equal weight47-0.03 edge/pick
0xe911…3d4ebacked Herbert76c25$19 inLost — open this pick on its own page-$19.034,42651.8%2,291 W · 2,135 L+136.7wins+0.03per pick49cpaid+0.4%equal weight53+0.03 edge/pick
0x91ac…5ff3backed Monteiro54c23.51$13 inWon — open this pick on its own page+$10.8160141.1%247 W · 354 L-11.4wins-0.02per pick43cpaid-9.1%equal weight48-0.02 edge/pick
0x167a…d542backed Herbert60c20$12 inLost — open this pick on its own page-$121,83759.2%1,088 W · 749 L+8.4wins0.00per pick59cpaid-1.4%equal weight500.00 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. 3 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.