TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

Split: Jacopo Berrettini vs Sascha Gueymard-Wayenburg

Rebuilt .

What this market resolved to

Winning outcome
Sascha Gueymard-Wayenburgof Jacopo Berrettini, Sascha Gueymard-Wayenburg
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
Polymarket published no figure
Volume TailMyPicks’s own read summed
$18,319

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 $18,319 TailMyPicks’s own total, because the venue published none.

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 63 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
0xd6a3…9489backed Jacopo Berrettini15c2,458$378 inLost — open this pick on its own page-$377.772,74630.8%846 W · 1,900 L-67.1wins-0.02per pick33cpaid-36.1%equal weight47-0.02 edge/pick
0x204f…5e14backed Sascha Gueymard-Wayenburg58c742.6$432 inWon — open this pick on its own page+$310.378,21745.5%3,737 W · 4,480 L+166.6wins+0.02per pick43cpaid-16.3%equal weight52+0.02 edge/pick
0x9694…b7adbacked Sascha Gueymard-Wayenburg54c649.89$348 inWon — open this pick on its own page+$301.512,05859.5%1,225 W · 833 L-1.0wins0.00per pick60cpaid-0.3%equal weight500.00 edge/pick
0x1621…572cbacked Sascha Gueymard-Wayenburg53c528.6$280 inWon — open this pick on its own page+$248.647252.1%246 W · 226 L+1.9wins0.00per pick52cpaid+0.1%equal weight500.00 edge/pick
0xee4c…8572backed Jacopo Berrettini28c421$118 inLost — open this pick on its own page-$117.7323429.1%68 W · 166 L-6.8wins-0.03per pick32cpaid-4.5%equal weight47-0.03 edge/pick
0x2005…75eabacked Jacopo Berrettini38c350.01$134 inLost — open this pick on its own page-$133.5911,43543.4%4,959 W · 6,476 L+17.8wins0.00per pick43cpaid-20.1%equal weight500.00 edge/pick
0x85d5…bbf0backed Jacopo Berrettini32c341.7$108 inLost — open this pick on its own page-$108.2630530.8%94 W · 211 L-9.5wins-0.03per pick34cpaid-13.8%equal weight47-0.03 edge/pick
0x9d94…017dbacked Jacopo Berrettini10c309.8$31 inLost — open this pick on its own page-$30.682,06834.9%721 W · 1,347 L-44.2wins-0.02per pick37cpaid-25.6%equal weight48-0.02 edge/pick
0xaea0…0decbacked Sascha Gueymard-Wayenburg57c267$153 inWon — open this pick on its own page+$113.6897046.6%452 W · 518 L-8.0wins-0.01per pick47cpaid-17.5%equal weight49-0.01 edge/pick
0x5e30…acbfbacked Jacopo Berrettini45c235.52$106 inLost — open this pick on its own page-$105.527,72447.8%3,691 W · 4,033 L+41.2wins+0.01per pick47cpaid+1.2%equal weight51+0.01 edge/pick
0xa578…6702backed Jacopo Berrettini46c221$102 inLost — open this pick on its own page-$101.841,58847%746 W · 842 L-24.2wins-0.02per pick49cpaid-3.9%equal weight48-0.02 edge/pick
0x8f88…ca51backed Jacopo Berrettini19c220$42 inLost — open this pick on its own page-$41.666831.3%209 W · 459 L-15.1wins-0.02per pick34cpaid-12.4%equal weight48-0.02 edge/pick
0xf026…8df7backed Sascha Gueymard-Wayenburg61c219$134 inWon — open this pick on its own page+$85.2137342.6%159 W · 214 L-9.9wins-0.03per pick45cpaid-18.2%equal weight47-0.02 edge/pick
0x1d94…9100backed Jacopo Berrettini46c218.51$101 inLost — open this pick on its own page-$100.81,26529.2%370 W · 895 L-13.3wins-0.01per pick30cpaid-14.8%equal weight49-0.01 edge/pick
0xc629…5e51backed Jacopo Berrettini48c206.78$100 inLost — open this pick on its own page-$10057349.6%284 W · 289 L-2.5wins0.00per pick50cpaid-2.9%equal weight500.00 edge/pick
0x507e…beaebacked Jacopo Berrettini37c202.79$75 inLost — open this pick on its own page-$75.027,01843.2%3,031 W · 3,987 L+124.9wins+0.02per pick41cpaid-9.8%equal weight52+0.02 edge/pick
0xd038…8f51backed Sascha Gueymard-Wayenburg64c180.8$116 inWon — open this pick on its own page+$64.74,28840.5%1,737 W · 2,551 L-139.3wins-0.03per pick44cpaid-20.5%equal weight46-0.03 edge/pick
0xde9f…d43cbacked Sascha Gueymard-Wayenburg78c173.34$136 inWon — open this pick on its own page+$37.756,59950.7%3,343 W · 3,256 L+259.7wins+0.04per pick47cpaid-4.9%equal weight54+0.04 edge/pick
0x33c8…68d7backed Sascha Gueymard-Wayenburg63c160.08$101 inWon — open this pick on its own page+$59.2815742%66 W · 91 L-1.6wins-0.01per pick43cpaid-10.5%equal weight49-0.01 edge/pick
0x068a…6fe7backed Sascha Gueymard-Wayenburg74c135.14$100 inWon — open this pick on its own page+$35.146852.9%36 W · 32 L+4.4wins+0.06per pick46cpaid+4%equal weight55+0.05 edge/pick
0x9d63…242abacked Sascha Gueymard-Wayenburg55c120.98$67 inWon — open this pick on its own page+$54.222060%12 W · 8 L+0.6wins+0.03per pick57cpaid-7.7%equal weight52+0.01 edge/pick
0xd37a…2358backed Jacopo Berrettini47c104.34$49 inLost — open this pick on its own page-$49.041,97346.3%914 W · 1,059 L0.0wins0.00per pick46cpaid-2.9%equal weight500.00 edge/pick
0x6dd5…11bbbacked Jacopo Berrettini49c102.04$50 inLost — open this pick on its own page-$5012142.1%51 W · 70 L-7.0wins-0.06per pick48cpaid-16.3%equal weight45-0.05 edge/pick
0x0362…449ebacked Sascha Gueymard-Wayenburg67c95$64 inWon — open this pick on its own page+$31.3546556.1%261 W · 204 L+7.9wins+0.02per pick54cpaid0%equal weight52+0.02 edge/pick
0x51bb…a38bbacked Sascha Gueymard-Wayenburg68c93.88$64 inWon — open this pick on its own page+$30.0422567.1%151 W · 74 L-5.9wins-0.03per pick70cpaid-4.6%equal weight47-0.02 edge/pick
0x6ac5…4b6ebacked Jacopo Berrettini47c82.46$38 inLost — open this pick on its own page-$38.41,80943.8%793 W · 1,016 L-2.2wins0.00per pick44cpaid-1.8%equal weight500.00 edge/pick
0x099f…c1e1backed Sascha Gueymard-Wayenburg70c79.91$56 inWon — open this pick on its own page+$23.795846.6%446 W · 512 L+7.0wins+0.01per pick46cpaid-5.3%equal weight51+0.01 edge/pick
0xaffe…7140backed Jacopo Berrettini49c71.5$35 inLost — open this pick on its own page-$3543242.4%183 W · 249 L+7.4wins+0.02per pick41cpaid+3.5%equal weight52+0.02 edge/pick
0x2adc…221dbacked Jacopo Berrettini48c70.4$34 inLost — open this pick on its own page-$33.79250%1 W · 1 L-0.1wins-0.04per pick54cpaid-15.4%equal weight500.00 edge/pick
0xa07d…a037backed Jacopo Berrettini26c68.28$18 inLost — open this pick on its own page-$17.833,27013.8%450 W · 2,820 L-549.1wins-0.17per pick31cpaid-57.4%equal weight31-0.17 edge/pick
0x1c70…b25ebacked Sascha Gueymard-Wayenburg75c66.72$50 inWon — open this pick on its own page+$16.7259965.8%394 W · 205 L+4.1wins+0.01per pick65cpaid-1.3%equal weight51+0.01 edge/pick
0xe9cd…1e2bbacked Jacopo Berrettini42c65.9$28 inLost — open this pick on its own page-$27.7136135.7%129 W · 232 L-35.1wins-0.10per pick45cpaid-24%equal weight40-0.09 edge/pick
0x4488…579cbacked Sascha Gueymard-Wayenburg53c65.47$35 inWon — open this pick on its own page+$30.6555660.3%335 W · 221 L+13.6wins+0.02per pick58cpaid+3.7%equal weight53+0.02 edge/pick
0xbb8e…08c1backed Sascha Gueymard-Wayenburg58c65$38 inWon — open this pick on its own page+$27.472,11855.9%1,185 W · 933 L+40.1wins+0.02per pick54cpaid-5.6%equal weight52+0.02 edge/pick
0x849f…0665backed Jacopo Berrettini50c62.36$31 inLost — open this pick on its own page-$31.1816046.9%75 W · 85 L-5.6wins-0.03per pick50cpaid-9%equal weight47-0.03 edge/pick
0xbebf…9baebacked Sascha Gueymard-Wayenburg53c56.4$30 inWon — open this pick on its own page+$26.490854.5%495 W · 413 L+21.5wins+0.02per pick52cpaid+0.8%equal weight53+0.02 edge/pick
0x70ac…0c7dbacked Jacopo Berrettini29c52.17$15 inLost — open this pick on its own page-$15.132,53753.6%1,361 W · 1,176 L+61.9wins+0.02per pick51cpaid-5.7%equal weight53+0.02 edge/pick
0x2839…ca83backed Sascha Gueymard-Wayenburg76c50.01$38 inWon — open this pick on its own page+$12.12966.7%6 W · 3 L0.0wins0.00per pick66cpaid-5.9%equal weight500.00 edge/pick
0x84c7…bea7backed Sascha Gueymard-Wayenburg52c48.05$25 inWon — open this pick on its own page+$23.0766452.3%347 W · 317 L+7.8wins+0.01per pick51cpaid+0.3%equal weight51+0.01 edge/pick
0x96bc…d2b5backed Sascha Gueymard-Wayenburg53c43.4$23 inWon — open this pick on its own page+$20.441668%283 W · 133 L+23.6wins+0.06per pick62cpaid+8.6%equal weight56+0.05 edge/pick
0xf02f…1ed8backed Jacopo Berrettini47c41.61$20 inLost — open this pick on its own page-$19.561,44438%548 W · 896 L-46.0wins-0.03per pick41cpaid-16.4%equal weight47-0.03 edge/pick
0xfb2a…4e1fbacked Jacopo Berrettini35c41.37$14 inLost — open this pick on its own page-$14.332646.2%12 W · 14 L+0.2wins+0.01per pick45cpaid+0.6%equal weight510.00 edge/pick
0xaddf…3db9backed Sascha Gueymard-Wayenburg64c38.77$25 inWon — open this pick on its own page+$13.771526.7%4 W · 11 L-1.2wins-0.08per pick35cpaid-50.9%equal weight47-0.03 edge/pick
0xaa26…564fbacked Sascha Gueymard-Wayenburg53c37.74$20 inWon — open this pick on its own page+$17.747356.2%41 W · 32 L+2.4wins+0.03per pick53cpaid+2.1%equal weight53+0.02 edge/pick
0x464c…4632backed Jacopo Berrettini30c36.88$11 inLost — open this pick on its own page-$117237.5%27 W · 45 L+0.2wins0.00per pick37cpaid-15.1%equal weight500.00 edge/pick
0x2de6…e187backed Jacopo Berrettini29c36.72$11 inLost — open this pick on its own page-$10.626036.7%22 W · 38 L-4.5wins-0.07per pick44cpaid-27.5%equal weight44-0.05 edge/pick
0xbe36…9413backed Jacopo Berrettini33c34.59$11 inLost — open this pick on its own page-$11.4731358.5%183 W · 130 L-0.4wins0.00per pick59cpaid-4.4%equal weight500.00 edge/pick
0x1b35…768ebacked Sascha Gueymard-Wayenburg61c32.44$20 inWon — open this pick on its own page+$12.68740.2%35 W · 52 L-4.4wins-0.05per pick45cpaid-13%equal weight46-0.04 edge/pick
0x08c1…7fbebacked Sascha Gueymard-Wayenburg55c29.6$16 inWon — open this pick on its own page+$13.3228247.9%135 W · 147 L-4.1wins-0.01per pick49cpaid-6.9%equal weight49-0.01 edge/pick
0x852d…c3dfbacked Sascha Gueymard-Wayenburg70c28.52$20 inWon — open this pick on its own page+$8.5210664.2%68 W · 38 L+1.3wins+0.01per pick63cpaid-2.4%equal weight51+0.01 edge/pick
0x200f…7a96backed Sascha Gueymard-Wayenburg51c28.16$14 inWon — open this pick on its own page+$13.87,13949.7%3,548 W · 3,591 L+109.9wins+0.02per pick48cpaid+3.3%equal weight52+0.02 edge/pick
0x6798…1bfdbacked Sascha Gueymard-Wayenburg76c26.32$20 inWon — open this pick on its own page+$6.32333.3%1 W · 2 L-1.0wins-0.32per pick66cpaid-56.1%equal weight46-0.03 edge/pick
0x5e91…8d7ebacked Jacopo Berrettini50c26.01$13 inLost — open this pick on its own page-$12.9633.3%2 W · 4 L-0.5wins-0.09per pick42cpaid-35.3%equal weight48-0.02 edge/pick
0x3a25…bb6bbacked Sascha Gueymard-Wayenburg66c25.4$17 inWon — open this pick on its own page+$8.577354.8%40 W · 33 L+2.0wins+0.03per pick52cpaid+3.7%equal weight52+0.02 edge/pick
0x78a1…5551backed Sascha Gueymard-Wayenburg60c25$15 inWon — open this pick on its own page+$10.0390335.8%323 W · 580 L-15.3wins-0.02per pick37cpaid-14.3%equal weight48-0.02 edge/pick
0x6372…1a3cbacked Sascha Gueymard-Wayenburg50c23.98$12 inWon — open this pick on its own page+$11.991070%7 W · 3 L+2.2wins+0.22per pick48cpaid+11.6%equal weight57+0.06 edge/pick
0x3078…0389backed Jacopo Berrettini45c23.05$10 inLost — open this pick on its own page-$10.431,24533.9%422 W · 823 L-5.6wins0.00per pick34cpaid-3.4%equal weight500.00 edge/pick
0x700a…58a5backed Jacopo Berrettini48c22.72$11 inLost — open this pick on its own page-$10.9518020.6%37 W · 143 L-14.0wins-0.08per pick28cpaid-20.9%equal weight42-0.07 edge/pick
0x20ad…a7c6backed Sascha Gueymard-Wayenburg54c22.4$12 inWon — open this pick on its own page+$10.3336333.9%123 W · 240 L-12.3wins-0.03per pick37cpaid-17.6%equal weight46-0.03 edge/pick
0xd454…b47fbacked Jacopo Berrettini50c20$10 inLost — open this pick on its own page-$105238.5%20 W · 32 L-3.8wins-0.07per pick46cpaid-18.4%equal weight44-0.05 edge/pick
0xa6da…b2cdbacked Sascha Gueymard-Wayenburg53c20$11 inWon — open this pick on its own page+$9.43345.5%15 W · 18 L-3.8wins-0.11per pick57cpaid-25.3%equal weight43-0.07 edge/pick
0x6b80…8b39backed Sascha Gueymard-Wayenburg66c16.74$11 inWon — open this pick on its own page+$5.745858.6%34 W · 24 L+1.3wins+0.02per pick56cpaid-0.8%equal weight52+0.02 edge/pick
0xdc86…7e77backed Sascha Gueymard-Wayenburg75c15.43$12 inWon — open this pick on its own page+$3.9185742.8%367 W · 490 L-23.4wins-0.03per pick46cpaid-17.6%equal weight47-0.03 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. 4 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.