TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

ITF Irvine: Spencer Johnson vs Neo Niedner

Rebuilt .

What this market resolved to

Winning outcome
Spencer Johnsonof Spencer Johnson, Neo Niedner
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$9,780
Volume TailMyPicks’s own read summed
$10,897

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 $9,780 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
0x5c18…2f76backed Neo Niedner9c1,177$108 inLost — open this pick on its own page-$107.751,82241%747 W · 1,075 L-30.2wins-0.02per pick43cpaid-9.2%equal weight48-0.02 edge/pick
0x775d…6bebbacked Neo Niedner10c1,016$105 inLost — open this pick on its own page-$105.271,76752.1%920 W · 847 L-2.2wins0.00per pick52cpaid-6.1%equal weight500.00 edge/pick
0x629d…756cbacked Neo Niedner10c883$85 inLost — open this pick on its own page-$84.732,08252.3%1,088 W · 994 L+19.0wins+0.01per pick51cpaid-5.5%equal weight51+0.01 edge/pick
0x14e7…a32cbacked Neo Niedner10c876.91$89 inLost — open this pick on its own page-$88.981,34949.8%672 W · 677 L-6.5wins0.00per pick50cpaid-7.2%equal weight490.00 edge/pick
0x6318…46b1backed Neo Niedner21c661.21$140 inLost — open this pick on its own page-$1405,26128.8%1,514 W · 3,747 L-19.4wins0.00per pick29cpaid-1.9%equal weight500.00 edge/pick
0xddb6…b9b3backed Neo Niedner11c537.8$56 inLost — open this pick on its own page-$56.481,72552.2%901 W · 824 L-8.0wins0.00per pick53cpaid-5.2%equal weight490.00 edge/pick
0xb155…ca84backed Neo Niedner11c398$44 inLost — open this pick on its own page-$43.7992046.6%429 W · 491 L-14.2wins-0.02per pick48cpaid-9.3%equal weight48-0.02 edge/pick
0xc4fe…601fbacked Neo Niedner13c375.28$47 inLost — open this pick on its own page-$476,44946.3%2,987 W · 3,462 L-42.9wins-0.01per pick47cpaid-13%equal weight49-0.01 edge/pick
0x3556…af4fbacked Neo Niedner13c304.92$39 inLost — open this pick on its own page-$38.5427724.9%69 W · 208 L-2.5wins-0.01per pick26cpaid-2.3%equal weight49-0.01 edge/pick
0x287d…38febacked Neo Niedner15c272.67$42 inLost — open this pick on its own page-$41.8537421.9%82 W · 292 L-7.0wins-0.02per pick24cpaid-10.5%equal weight48-0.02 edge/pick
0xdd5e…9040backed Spencer Johnson80c222$177 inWon — open this pick on its own page+$45.221,22753.2%653 W · 574 L-5.2wins0.00per pick54cpaid+0.9%equal weight500.00 edge/pick
0x890a…7623backed Spencer Johnson78c192.31$150 inWon — open this pick on its own page+$42.3124975.5%188 W · 61 L+10.3wins+0.04per pick71cpaid+5.5%equal weight54+0.04 edge/pick
0xd034…eecebacked Neo Niedner21c111.05$24 inLost — open this pick on its own page-$23.682,73534%931 W · 1,804 L-13.2wins0.00per pick35cpaid-2.8%equal weight490.00 edge/pick
0x1cdd…e595backed Neo Niedner23c53.49$12 inLost — open this pick on its own page-$12.31,87016%299 W · 1,571 L-314.3wins-0.17per pick33cpaid-65.6%equal weight32-0.17 edge/pick
0x18d8…400bbacked Neo Niedner20c51$10 inLost — open this pick on its own page-$10.234627.7%96 W · 250 L-12.1wins-0.03per pick31cpaid-12%equal weight46-0.03 edge/pick
0x0b2a…0a73backed Spencer Johnson77c49$38 inWon — open this pick on its own page+$11.2794058.4%549 W · 391 L+21.5wins+0.02per pick56cpaid+4.4%equal weight52+0.02 edge/pick
0x985d…33c9backed Neo Niedner21c46.54$10 inLost — open this pick on its own page-$101,30036.9%480 W · 820 L-34.2wins-0.03per pick40cpaid-4.8%equal weight47-0.03 edge/pick
0xc5ea…42e8backed Spencer Johnson77c42.27$33 inWon — open this pick on its own page+$9.7289859.7%536 W · 362 L+2.3wins0.00per pick59cpaid+0.6%equal weight500.00 edge/pick
0x9ef1…5acabacked Spencer Johnson78c41$32 inWon — open this pick on its own page+$9.021,79460.2%1,080 W · 714 L+6.8wins0.00per pick60cpaid+1.8%equal weight500.00 edge/pick
0xa1b6…e0a0backed Spencer Johnson78c17.95$14 inWon — open this pick on its own page+$3.9513262.9%83 W · 49 L+0.5wins0.00per pick63cpaid+0.5%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.

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.