TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

Will Jannik Sinner win the 2025 US Open?

Rebuilt .

What this market resolved to

Winning outcome
Noof Yes, No
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$5,176,691
Volume TailMyPicks’s own read summed
$5,148,830

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 $5,176,691 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

The 100 largest positions, of 1,630 wallets holding a qualified pick here — biggest first. This page details 100 at most, and the number beside it is the real one. 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
0xdb75…0252backed Yes52c1,138,712$593,700 inLost — open this pick on its own page-$593,700.36333.3%1 W · 2 L-0.9wins-0.29per pick63cpaid-58.3%equal weight47-0.03 edge/pick
0xb2a1…2877backed Yes56c369,572$208,423 inLost — open this pick on its own page-$208,423.110%0 W · 1 L-0.6wins-0.56per pick56cpaid-100%equal weight48-0.02 edge/pick
0x2131…aaf2backed Yes55c330,392$181,620 inLost — open this pick on its own page-$181,619.6650%3 W · 3 L-0.4wins-0.07per pick57cpaid-10.5%equal weight49-0.01 edge/pick
0x0a55…f9bebacked Yes56c236,597$132,494 inLost — open this pick on its own page-$132,494.2720%0 W · 2 L-1.1wins-0.56per pick56cpaid-100%equal weight45-0.04 edge/pick
0xa49b…4c40backed No45c225,515$101,762 inWon — open this pick on its own page+$123,752.3511230.4%34 W · 78 L-4.4wins-0.04per pick34cpaid-30.9%equal weight46-0.03 edge/pick
0x83b9…6124backed No45c102,548$45,825 inWon — open this pick on its own page+$56,722.883452.9%18 W · 16 L+3.7wins+0.11per pick42cpaid+8.3%equal weight57+0.06 edge/pick
0x3151…0977backed No64c99,486$64,017 inWon — open this pick on its own page+$35,468.9910845.4%49 W · 59 L+2.9wins+0.03per pick43cpaid-7.1%equal weight52+0.02 edge/pick
0x4f7e…740dbacked Yes55c89,980$49,489 inLost — open this pick on its own page-$49,489.110%0 W · 1 L-0.6wins-0.55per pick55cpaid-100%equal weight48-0.02 edge/pick
0x9d84…1344backed No42c83,498$34,928 inWon — open this pick on its own page+$48,570.852100%2 W · 0 L+1.3wins+0.64per pick36cpaid+186.2%equal weight55+0.05 edge/pick
0x3349…c0b8backed Yes50c83,353$41,321 inLost — open this pick on its own page-$41,320.5511852.5%62 W · 56 L-8.5wins-0.07per pick60cpaid-13.4%equal weight43-0.06 edge/pick
0x2ce8…4527backed Yes54c81,678$44,106 inLost — open this pick on its own page-$44,105.877261.1%44 W · 28 L+6.2wins+0.09per pick52cpaid+15.5%equal weight57+0.06 edge/pick
0x267c…dc90backed No44c76,336$33,933 inWon — open this pick on its own page+$42,403.26366.7%2 W · 1 L+0.5wins+0.16per pick51cpaid+20.6%equal weight52+0.02 edge/pick
0xafba…e61bbacked Yes55c73,011$40,156 inLost — open this pick on its own page-$40,155.921225%3 W · 9 L-3.2wins-0.27per pick52cpaid-58.4%equal weight40-0.09 edge/pick
0x821d…0a01backed Yes55c72,199$39,445 inLost — open this pick on its own page-$39,444.939935.4%35 W · 64 L-0.7wins-0.01per pick36cpaid-0.6%equal weight49-0.01 edge/pick
0xad7f…0988backed Yes58c67,414$39,208 inLost — open this pick on its own page-$39,207.7520%0 W · 2 L-1.1wins-0.54per pick54cpaid-100%equal weight46-0.04 edge/pick
0x44a1…bd21backed Yes50c63,839$32,196 inLost — open this pick on its own page-$32,195.8623731.6%75 W · 162 L+3.3wins+0.01per pick30cpaid+12.9%equal weight51+0.01 edge/pick
0xc8b4…f05dbacked No50c60,985$30,212 inWon — open this pick on its own page+$30,772.569137.4%34 W · 57 L-2.6wins-0.03per pick40cpaid-16.6%equal weight47-0.02 edge/pick
0x25cc…9297backed Yes15c50,514$7,411 inLost — open this pick on its own page-$7,410.67450%2 W · 2 L+0.2wins+0.04per pick46cpaid-9.1%equal weight51+0.01 edge/pick
0x649f…993ebacked No43c50,395$21,597 inWon — open this pick on its own page+$28,797.131225%3 W · 9 L-0.4wins-0.03per pick28cpaid-46.2%equal weight49-0.01 edge/pick
0xe38e…c29dbacked No43c48,129$20,889 inWon — open this pick on its own page+$27,239.723458.8%20 W · 14 L+0.9wins+0.03per pick56cpaid+1.3%equal weight52+0.02 edge/pick
0x0344…a65ebacked Yes51c46,640$23,915 inLost — open this pick on its own page-$23,915.091662.5%10 W · 6 L+1.8wins+0.11per pick51cpaid+16.9%equal weight55+0.04 edge/pick
0xdff4…29bebacked Yes55c41,753$22,911 inLost — open this pick on its own page-$22,911.1410%0 W · 1 L-0.5wins-0.55per pick55cpaid-100%equal weight48-0.02 edge/pick
0x60a9…b5a8backed No44c40,826$17,994 inWon — open this pick on its own page+$22,831.941822.2%4 W · 14 L+1.1wins+0.06per pick16cpaid-12.8%equal weight53+0.03 edge/pick
0x7616…69eebacked Yes54c39,633$21,437 inLost — open this pick on its own page-$21,4377057.1%40 W · 30 L+3.0wins+0.04per pick53cpaid+2.8%equal weight53+0.03 edge/pick
0x9eb2…c8bfbacked Yes56c35,859$20,081 inLost — open this pick on its own page-$20,081.191758.8%10 W · 7 L+0.3wins+0.02per pick57cpaid+2.1%equal weight51+0.01 edge/pick
0x3e73…c4ecbacked No42c30,937$13,111 inWon — open this pick on its own page+$17,825.34450%2 W · 2 L+0.5wins+0.13per pick37cpaid+6.2%equal weight52+0.02 edge/pick
0x1057…9ea5backed Yes54c30,000$16,200 inLost — open this pick on its own page-$16,20040%0 W · 4 L-2.4wins-0.60per pick60cpaid-100%equal weight41-0.08 edge/pick
0x2873…ad0abacked No42c27,466$11,435 inWon — open this pick on its own page+$16,031.881457.1%8 W · 6 L+0.8wins+0.06per pick51cpaid-1.9%equal weight52+0.02 edge/pick
0x4612…4f8fbacked Yes48c27,044$13,000 inLost — open this pick on its own page-$13,000250%1 W · 1 L-0.1wins-0.07per pick57cpaid-23.1%equal weight490.00 edge/pick
0xf519…906bbacked Yes55c26,546$14,638 inLost — open this pick on its own page-$14,638.464755.2%357 W · 290 L-6.3wins-0.01per pick56cpaid-0.8%equal weight49-0.01 edge/pick
0x8a05…5c62backed Yes51c25,028$12,854 inLost — open this pick on its own page-$12,854.422653.8%14 W · 12 L+1.3wins+0.05per pick49cpaid+11.8%equal weight53+0.02 edge/pick
0x090a…01b4backed Yes55c25,000$13,750 inLost — open this pick on its own page-$13,75010%0 W · 1 L-0.6wins-0.55per pick55cpaid-100%equal weight48-0.02 edge/pick
0x9267…0f9abacked No45c21,937$9,901 inWon — open this pick on its own page+$12,036.193336.4%12 W · 21 L+1.1wins+0.03per pick33cpaid+55%equal weight52+0.02 edge/pick
0xfecb…19babacked Yes49c20,396$9,994 inLost — open this pick on its own page-$9,993.993852.6%20 W · 18 L-1.8wins-0.05per pick57cpaid-6.4%equal weight47-0.03 edge/pick
0x843d…e617backed No50c20,000$10,000 inWon — open this pick on its own page+$10,0004456.8%25 W · 19 L+4.5wins+0.10per pick46cpaid+19.7%equal weight57+0.07 edge/pick
0x6a72…33eebacked Yes54c20,000$10,800 inLost — open this pick on its own page-$10,80020%0 W · 2 L-1.1wins-0.54per pick54cpaid-100%equal weight46-0.04 edge/pick
0xe25c…ae63backed Yes49c18,306$8,955 inLost — open this pick on its own page-$8,954.6852750.3%265 W · 262 L-6.9wins-0.01per pick52cpaid-13.7%equal weight49-0.01 edge/pick
0x134a…9e42backed No44c17,655$7,795 inWon — open this pick on its own page+$9,860.49850%4 W · 4 L+0.6wins+0.08per pick42cpaid+38.7%equal weight52+0.02 edge/pick
0x4dbe…af34backed Yes50c17,500$8,718 inLost — open this pick on its own page-$8,718.216140.4%65 W · 96 L+0.3wins0.00per pick40cpaid-1.1%equal weight500.00 edge/pick
0xb511…dedfbacked Yes54c17,245$9,320 inLost — open this pick on its own page-$9,320580%4 W · 1 L+1.1wins+0.22per pick58cpaid+44.1%equal weight54+0.04 edge/pick
0xe52c…6924backed Yes58c16,886$9,762 inLost — open this pick on its own page-$9,762.24540%2 W · 3 L-1.0wins-0.21per pick61cpaid-31.5%equal weight46-0.03 edge/pick
0x9d19…84ddbacked Yes23c16,583$3,827 inLost — open this pick on its own page-$3,827.530%0 W · 3 L-0.3wins-0.10per pick10cpaid-100%equal weight49-0.01 edge/pick
0xe411…04c5backed No41c16,022$6,569 inWon — open this pick on its own page+$9,453.016136.1%22 W · 39 L-2.4wins-0.04per pick40cpaid-7.3%equal weight47-0.03 edge/pick
0x3257…2f3bbacked Yes46c16,000$7,300 inLost — open this pick on its own page-$7,30044360%266 W · 177 L+2.4wins+0.01per pick59cpaid-1.6%equal weight51+0.01 edge/pick
0x94e4…2943backed Yes57c15,772$8,990 inLost — open this pick on its own page-$8,990683.3%5 W · 1 L+0.8wins+0.13per pick70cpaid+14.7%equal weight53+0.03 edge/pick
0x2129…4222backed Yes17c14,718$2,501 inLost — open this pick on its own page-$2,500.9565242.8%279 W · 373 L+9.3wins+0.01per pick41cpaid-13.9%equal weight52+0.01 edge/pick
0xcf6c…7e66backed No41c14,631$6,041 inWon — open this pick on its own page+$8,590.41,19348.9%583 W · 610 L+9.9wins+0.01per pick48cpaid-1.5%equal weight51+0.01 edge/pick
0xdd22…9ef1backed No42c14,554$6,169 inWon — open this pick on its own page+$8,385.171145.5%5 W · 6 L+1.1wins+0.10per pick35cpaid+63.5%equal weight54+0.03 edge/pick
0x0aa4…dbc5backed No52c13,071$6,848 inWon — open this pick on its own page+$6,222.9512335%43 W · 80 L-1.7wins-0.01per pick36cpaid+14.6%equal weight49-0.01 edge/pick
0xe784…77eabacked No53c12,557$6,649 inWon — open this pick on its own page+$5,907.57366.7%2 W · 1 L+1.0wins+0.32per pick35cpaid+28.3%equal weight54+0.03 edge/pick
0x168a…da29backed No48c12,539$5,961 inWon — open this pick on its own page+$6,578.58854.5%48 W · 40 L-1.3wins-0.01per pick56cpaid-8.7%equal weight49-0.01 edge/pick
0xd0cd…7014backed No53c12,225$6,476 inWon — open this pick on its own page+$5,748.73366.7%2 W · 1 L+0.2wins+0.05per pick62cpaid+12.7%equal weight51+0.01 edge/pick
0xf68a…5b1bbacked No44c12,000$5,280 inWon — open this pick on its own page+$6,72015832.9%52 W · 106 L-2.7wins-0.02per pick35cpaid-4.9%equal weight48-0.01 edge/pick
0x32a4…3956backed Yes52c11,382$5,904 inLost — open this pick on its own page-$5,904.01425%1 W · 3 L-0.4wins-0.10per pick35cpaid-24.2%equal weight48-0.01 edge/pick
0x16e3…22d5backed No47c11,332$5,282 inWon — open this pick on its own page+$6,049.86425%1 W · 3 L-0.9wins-0.22per pick47cpaid-46.4%equal weight47-0.03 edge/pick
0x36f9…cec7backed No39c10,269$4,005 inWon — open this pick on its own page+$6,264.23425%1 W · 3 L-0.3wins-0.06per pick31cpaid-35.9%equal weight49-0.01 edge/pick
0x2ac1…45dbbacked Yes47c10,040$4,700 inLost — open this pick on its own page-$4,700650%3 W · 3 L+0.6wins+0.09per pick41cpaid+13.4%equal weight52+0.02 edge/pick
0x3c92…1b05backed Yes48c10,000$4,812 inLost — open this pick on its own page-$4,811.97837.5%3 W · 5 L-0.8wins-0.10per pick48cpaid-4%equal weight47-0.02 edge/pick
0xf195…fee1backed Yes6c10,000$600 inLost — open this pick on its own page-$60010%0 W · 1 L-0.1wins-0.06per pick6cpaid-100%equal weight500.00 edge/pick
0x2d0f…4faabacked No46c10,000$4,600 inWon — open this pick on its own page+$5,400666.7%4 W · 2 L+2.1wins+0.35per pick31cpaid+112.5%equal weight58+0.07 edge/pick
0xf655…7ea4backed No46c9,846$4,521 inWon — open this pick on its own page+$5,325.432725.9%7 W · 20 L-1.5wins-0.06per pick32cpaid-47.7%equal weight47-0.03 edge/pick
0x9836…7101backed Yes48c9,336$4,457 inLost — open this pick on its own page-$4,456.98250%1 W · 1 L-0.1wins-0.05per pick55cpaid-20.3%equal weight500.00 edge/pick
0x6c7a…7625backed Yes50c9,181$4,595 inLost — open this pick on its own page-$4,59526045.4%118 W · 142 L-12.3wins-0.05per pick50cpaid-12.1%equal weight45-0.04 edge/pick
0x1756…4ff8backed Yes49c8,710$4,261 inLost — open this pick on its own page-$4,261.28683.3%5 W · 1 L+1.9wins+0.32per pick52cpaid+62.1%equal weight57+0.06 edge/pick
0xf4b7…52bdbacked Yes54c8,429$4,568 inLost — open this pick on its own page-$4,568.41616.7%1 W · 5 L-0.6wins-0.10per pick26cpaid-55.2%equal weight48-0.02 edge/pick
0x24de…1267backed Yes55c8,301$4,566 inLost — open this pick on its own page-$4,565.7610%0 W · 1 L-0.6wins-0.55per pick55cpaid-100%equal weight48-0.02 edge/pick
0x4e25…d7a7backed No46c7,811$3,570 inWon — open this pick on its own page+$4,241.61533.3%5 W · 10 L-0.7wins-0.05per pick38cpaid-38%equal weight48-0.02 edge/pick
0x3d39…52f7backed Yes55c7,630$4,226 inLost — open this pick on its own page-$4,22610%0 W · 1 L-0.6wins-0.55per pick55cpaid-100%equal weight48-0.02 edge/pick
0x21fa…ccf2backed Yes59c7,451$4,396 inLost — open this pick on its own page-$4,395.8210%0 W · 1 L-0.6wins-0.59per pick59cpaid-100%equal weight47-0.02 edge/pick
0x1383…bf84backed Yes62c7,258$4,500 inLost — open this pick on its own page-$4,500520%1 W · 4 L-1.0wins-0.21per pick41cpaid-49.1%equal weight46-0.03 edge/pick
0x95fa…bf65backed No69c7,246$5,000 inWon — open this pick on its own page+$2,246.381833.3%6 W · 12 L+0.2wins+0.01per pick32cpaid-10.8%equal weight51+0.01 edge/pick
0x0a7e…fce4backed No43c6,654$2,829 inWon — open this pick on its own page+$3,824.9422344.8%100 W · 123 L+13.0wins+0.06per pick39cpaid+10.3%equal weight56+0.05 edge/pick
0x8f05…c0b8backed No51c6,604$3,368 inWon — open this pick on its own page+$3,235.87728.6%2 W · 5 L-0.1wins-0.01per pick29cpaid-31.8%equal weight500.00 edge/pick
0x1484…cafebacked No53c6,570$3,482 inWon — open this pick on its own page+$3,087.94548.9%22 W · 23 L+2.7wins+0.06per pick43cpaid+11.5%equal weight54+0.04 edge/pick
0xc56f…75efbacked No52c6,346$3,300 inWon — open this pick on its own page+$3,046.154330.2%13 W · 30 L-0.2wins0.00per pick31cpaid-29%equal weight500.00 edge/pick
0xd9a6…ca5fbacked No39c6,335$2,471 inWon — open this pick on its own page+$3,864.641100%1 W · 0 L+0.6wins+0.61per pick39cpaid+156.4%equal weight53+0.02 edge/pick
0x5720…6b19backed Yes56c6,256$3,500 inLost — open this pick on its own page-$3,50010%0 W · 1 L-0.6wins-0.56per pick56cpaid-100%equal weight48-0.02 edge/pick
0x016e…c700backed Yes52c6,250$3,222 inLost — open this pick on its own page-$3,2221861.1%11 W · 7 L+1.2wins+0.07per pick54cpaid+15.7%equal weight53+0.03 edge/pick
0x8f88…ca51backed No47c6,082$2,867 inWon — open this pick on its own page+$3,215.4366831.3%209 W · 459 L-15.1wins-0.02per pick34cpaid-12.4%equal weight48-0.02 edge/pick
0x2422…d02cbacked No45c5,985$2,693 inWon — open this pick on its own page+$3,291.544445.5%20 W · 24 L+0.5wins+0.01per pick44cpaid-10.1%equal weight51+0.01 edge/pick
0xf142…57e7backed No47c5,744$2,715 inWon — open this pick on its own page+$3,029.169546.3%44 W · 51 L+5.0wins+0.05per pick41cpaid+35.3%equal weight55+0.04 edge/pick
0x4d28…8b16backed No58c5,615$3,253 inWon — open this pick on its own page+$2,362.141040%4 W · 6 L0.0wins0.00per pick40cpaid-41.8%equal weight500.00 edge/pick
0x1867…92cabacked No48c5,600$2,702 inWon — open this pick on its own page+$2,897.997147.9%34 W · 37 L+2.2wins+0.03per pick45cpaid+9.7%equal weight53+0.02 edge/pick
0x74f1…16a8backed No44c5,558$2,450 inWon — open this pick on its own page+$3,108.225639.3%22 W · 34 L+4.1wins+0.07per pick32cpaid+145.6%equal weight56+0.05 edge/pick
0x1aee…c139backed No47c5,452$2,570 inWon — open this pick on its own page+$2,881.973441.2%14 W · 20 L+3.5wins+0.10per pick31cpaid-16.5%equal weight57+0.06 edge/pick
0x4aae…d563backed Yes56c5,322$3,000 inLost — open this pick on its own page-$3,0001752.9%9 W · 8 L-2.0wins-0.12per pick65cpaid-23.2%equal weight45-0.05 edge/pick
0x2586…c893backed No44c5,068$2,221 inWon — open this pick on its own page+$2,846.462360.9%14 W · 9 L+3.7wins+0.16per pick45cpaid+48.3%equal weight58+0.08 edge/pick
0x3088…ec44backed Yes53c5,018$2,643 inLost — open this pick on its own page-$2,643.44450%2 W · 2 L+0.3wins+0.09per pick41cpaid-0.3%equal weight51+0.01 edge/pick
0xcc2b…c5d0backed Yes50c5,000$2,500 inLost — open this pick on its own page-$2,500944.4%4 W · 5 L+0.1wins+0.01per pick44cpaid+19%equal weight500.00 edge/pick
0x1b37…de68backed Yes59c4,769$2,814 inLost — open this pick on its own page-$2,813.6520%0 W · 2 L-1.2wins-0.62per pick62cpaid-100%equal weight45-0.05 edge/pick
0x54e7…e35fbacked Yes45c4,750$2,140 inLost — open this pick on its own page-$2,139.9812954.3%70 W · 59 L-6.2wins-0.05per pick59cpaid-11.5%equal weight46-0.04 edge/pick
0x76c8…ba09backed No61c4,645$2,829 inWon — open this pick on its own page+$1,815.592751.9%14 W · 13 L+0.3wins+0.01per pick51cpaid+41.1%equal weight51+0.01 edge/pick
0x4b20…75d3backed Yes45c4,433$1,983 inLost — open this pick on its own page-$1,982.92933.3%3 W · 6 L-0.1wins-0.01per pick34cpaid-29.5%equal weight500.00 edge/pick
0x32cc…d395backed No46c4,348$2,000 inWon — open this pick on its own page+$2,347.831100%1 W · 0 L+0.5wins+0.54per pick46cpaid+117.4%equal weight52+0.02 edge/pick
0x9ac5…6a3dbacked No50c4,310$2,155 inWon — open this pick on its own page+$2,154.924047.5%19 W · 21 L+0.9wins+0.02per pick45cpaid+5.7%equal weight52+0.01 edge/pick
0x2214…5968backed Yes56c4,283$2,398 inLost — open this pick on its own page-$2,398.41333.3%1 W · 2 L-0.6wins-0.19per pick52cpaid-25.9%equal weight48-0.02 edge/pick
0xa588…dad8backed Yes13c4,000$520 inLost — open this pick on its own page-$52020%0 W · 2 L-0.3wins-0.15per pick15cpaid-100%equal weight49-0.01 edge/pick
0x5516…cbf4backed Yes48c4,000$1,930 inLost — open this pick on its own page-$1,93020%0 W · 2 L-0.9wins-0.46per pick46cpaid-100%equal weight46-0.03 edge/pick
0x1e52…12d6backed Yes35c4,000$1,380 inLost — open this pick on its own page-$1,38010%0 W · 1 L-0.3wins-0.35per pick35cpaid-100%equal weight49-0.01 edge/pick
0x1388…339abacked No48c4,000$1,930 inWon — open this pick on its own page+$2,069.9922737.4%85 W · 142 L+2.8wins+0.01per pick36cpaid-9.8%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. 23 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.