TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

Bunschoten: Jan Kumstat vs Thijs Boogaard

Rebuilt .

What this market resolved to

Winning outcome
Jan Kumstatof Jan Kumstat, Thijs Boogaard
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$90,127
Volume TailMyPicks’s own read summed
$89,210

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 $90,127 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 91 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 Thijs Boogaard5c33,398$1,621 inLost — open this pick on its own page-$1,6219,03836.1%3,266 W · 5,772 L-196.3wins-0.02per pick38cpaid-27%equal weight48-0.02 edge/pick
0x32b4…8b21backed Thijs Boogaard17c14,940$2,482 inLost — open this pick on its own page-$2,482.243,72642.4%1,580 W · 2,146 L-48.6wins-0.01per pick44cpaid-16.7%equal weight49-0.01 edge/pick
0x8a3a…eb9abacked Jan Kumstat54c7,600$4,130 inWon — open this pick on its own page+$3,47025852.7%136 W · 122 L+1.2wins0.00per pick52cpaid+1.9%equal weight500.00 edge/pick
0x2005…75eabacked Thijs Boogaard7c6,063$395 inLost — open this pick on its own page-$394.8611,66643.4%5,059 W · 6,607 L+22.2wins0.00per pick43cpaid-20%equal weight500.00 edge/pick
0xc3c3…eec8backed Jan Kumstat56c5,000$2,800 inWon — open this pick on its own page+$2,20039249.7%195 W · 197 L+6.4wins+0.02per pick48cpaid-2.6%equal weight52+0.02 edge/pick
0x0d2d…7ff5backed Thijs Boogaard11c2,937$314 inLost — open this pick on its own page-$313.88,70242.6%3,708 W · 4,994 L-165.1wins-0.02per pick45cpaid-21.2%equal weight48-0.02 edge/pick
0x9f15…bdb3backed Thijs Boogaard45c2,308$1,030 inLost — open this pick on its own page-$1,030.491,15841.4%479 W · 679 L+24.7wins+0.02per pick39cpaid+6.1%equal weight52+0.02 edge/pick
0x84ad…bfb7backed Thijs Boogaard44c1,727$760 inLost — open this pick on its own page-$759.74,60267.8%3,119 W · 1,483 L+309.9wins+0.07per pick61cpaid+5.1%equal weight57+0.07 edge/pick
0xf12f…b30fbacked Thijs Boogaard46c1,630$750 inLost — open this pick on its own page-$75072040.8%294 W · 426 L+2.9wins0.00per pick40cpaid+0.7%equal weight500.00 edge/pick
0xd035…f165backed Thijs Boogaard26c1,327$341 inLost — open this pick on its own page-$341.3326131.4%82 W · 179 L-10.8wins-0.04per pick36cpaid-24%equal weight46-0.04 edge/pick
0x076d…8d4cbacked Jan Kumstat54c1,232$664 inWon — open this pick on its own page+$567.144,34152.3%2,271 W · 2,070 L+63.3wins+0.01per pick51cpaid-2%equal weight52+0.01 edge/pick
0x2c62…7357backed Thijs Boogaard14c1,040$145 inLost — open this pick on its own page-$145.25625%14 W · 42 L+3.0wins+0.05per pick20cpaid+20.1%equal weight54+0.04 edge/pick
0xd034…eecebacked Thijs Boogaard45c960.86$436 inLost — open this pick on its own page-$435.712,73534%931 W · 1,804 L-13.2wins0.00per pick35cpaid-2.8%equal weight490.00 edge/pick
0xb2e2…4e99backed Thijs Boogaard45c666.67$300 inLost — open this pick on its own page-$30033137.2%123 W · 208 L-1.7wins-0.01per pick38cpaid-2.5%equal weight490.00 edge/pick
0x8f1d…2fb6backed Thijs Boogaard45c656.18$298 inLost — open this pick on its own page-$297.681,58042.3%668 W · 912 L+18.6wins+0.01per pick41cpaid+2.1%equal weight51+0.01 edge/pick
0x7547…d158backed Thijs Boogaard46c599.98$274 inLost — open this pick on its own page-$274.027,10739.7%2,820 W · 4,287 L-17.5wins0.00per pick40cpaid+0.5%equal weight500.00 edge/pick
0x5b63…11a4backed Jan Kumstat55c506.25$279 inWon — open this pick on its own page+$227.565,00941.4%2,075 W · 2,934 L-82.9wins-0.02per pick43cpaid-15.7%equal weight48-0.02 edge/pick
0xf1a4…9779backed Jan Kumstat79c468.35$370 inWon — open this pick on its own page+$98.352785.2%23 W · 4 L+4.6wins+0.17per pick68cpaid+25.2%equal weight60+0.09 edge/pick
0x5505…aa44backed Thijs Boogaard44c449.49$200 inLost — open this pick on its own page-$20095237.7%359 W · 593 L-9.3wins-0.01per pick39cpaid-2.6%equal weight49-0.01 edge/pick
0x2de6…fb10backed Jan Kumstat56c416.07$233 inWon — open this pick on its own page+$183.0746255.8%258 W · 204 L+12.7wins+0.03per pick53cpaid+4.8%equal weight53+0.03 edge/pick
0x7fea…8f74backed Thijs Boogaard3c399.88$12 inLost — open this pick on its own page-$1292145.2%416 W · 505 L-4.7wins-0.01per pick46cpaid-20.1%equal weight490.00 edge/pick
0x81a9…df08backed Jan Kumstat54c370$200 inWon — open this pick on its own page+$170.226546.4%123 W · 142 L-1.0wins0.00per pick47cpaid-1.7%equal weight500.00 edge/pick
0x04e6…3914backed Jan Kumstat54c355$192 inWon — open this pick on its own page+$163.334655.2%191 W · 155 L+4.8wins+0.01per pick54cpaid+2.6%equal weight51+0.01 edge/pick
0x3d01…ccfbbacked Jan Kumstat55c352.36$194 inWon — open this pick on its own page+$158.56922.2%2 W · 7 L-1.7wins-0.19per pick41cpaid-50.6%equal weight44-0.05 edge/pick
0x8859…89d6backed Jan Kumstat56c340.64$191 inWon — open this pick on its own page+$149.8822550.7%114 W · 111 L-1.7wins-0.01per pick51cpaid-3.7%equal weight49-0.01 edge/pick
0xdb83…1e50backed Thijs Boogaard42c329.24$139 inLost — open this pick on its own page-$139.43,71145.3%1,680 W · 2,031 L-6.0wins0.00per pick45cpaid-11.9%equal weight500.00 edge/pick
0xdd5e…9040backed Jan Kumstat56c326$183 inWon — open this pick on its own page+$143.441,22953.1%653 W · 576 L-6.2wins-0.01per pick54cpaid+0.7%equal weight490.00 edge/pick
0x1df2…89a0backed Thijs Boogaard4c320$12 inLost — open this pick on its own page-$11.912,06535.2%727 W · 1,338 L-52.7wins-0.03per pick38cpaid-19.4%equal weight47-0.03 edge/pick
0x7de3…d59bbacked Jan Kumstat56c309.98$174 inWon — open this pick on its own page+$136.3912258.2%71 W · 51 L-0.1wins0.00per pick58cpaid-2.3%equal weight500.00 edge/pick
0x35e7…8331backed Thijs Boogaard44c300$132 inLost — open this pick on its own page-$1322,27542.7%972 W · 1,303 L+33.5wins+0.01per pick41cpaid+6.1%equal weight52+0.01 edge/pick
0x2b35…0bfebacked Jan Kumstat53c299.99$158 inWon — open this pick on its own page+$141.521,54249.2%759 W · 783 L+16.8wins+0.01per pick48cpaid+3.5%equal weight51+0.01 edge/pick
0x4126…e68bbacked Jan Kumstat72c277$199 inWon — open this pick on its own page+$77.851,15969%800 W · 359 L+56.8wins+0.05per pick64cpaid+4%equal weight55+0.05 edge/pick
0x2b0f…8033backed Jan Kumstat79c253.16$200 inWon — open this pick on its own page+$53.162673.1%19 W · 7 L+0.7wins+0.03per pick70cpaid+4.4%equal weight51+0.01 edge/pick
0x7690…dfcebacked Thijs Boogaard47c211.41$100 inLost — open this pick on its own page-$10034637.9%131 W · 215 L+0.7wins0.00per pick38cpaid-1.7%equal weight500.00 edge/pick
0x98db…dd17backed Thijs Boogaard23c205.7$47 inLost — open this pick on its own page-$47.285,42256.3%3,054 W · 2,368 L+231.5wins+0.04per pick52cpaid-6.4%equal weight55+0.04 edge/pick
0x419b…6ea1backed Thijs Boogaard49c204.08$100 inLost — open this pick on its own page-$10010148.5%49 W · 52 L-4.0wins-0.04per pick53cpaid-9.4%equal weight46-0.03 edge/pick
0x1dd2…9e07backed Thijs Boogaard44c185.23$81 inLost — open this pick on its own page-$81.52,44051.7%1,261 W · 1,179 L+9.9wins0.00per pick51cpaid+0.8%equal weight500.00 edge/pick
0x8649…ba57backed Thijs Boogaard30c166.67$50 inLost — open this pick on its own page-$5079646%366 W · 430 L+1.3wins0.00per pick46cpaid+0.4%equal weight500.00 edge/pick
0x200f…7a96backed Thijs Boogaard46c151.59$70 inLost — open this pick on its own page-$69.787,18349.7%3,568 W · 3,615 L+112.9wins+0.02per pick48cpaid+3.4%equal weight52+0.02 edge/pick
0x4836…859bbacked Thijs Boogaard48c139.98$67 inLost — open this pick on its own page-$66.8367848.4%328 W · 350 L-8.7wins-0.01per pick50cpaid-0.2%equal weight49-0.01 edge/pick
0x93d7…c7a6backed Jan Kumstat53c132.47$70 inWon — open this pick on its own page+$62.2616755.7%93 W · 74 L+8.8wins+0.05per pick50cpaid+9.8%equal weight55+0.05 edge/pick
0xa84d…bebdbacked Jan Kumstat79c126.54$100 inWon — open this pick on its own page+$26.5734748.1%167 W · 180 L-2.3wins-0.01per pick49cpaid-9.8%equal weight49-0.01 edge/pick
0xbc7d…2c2cbacked Thijs Boogaard10c121.93$12 inLost — open this pick on its own page-$11.710829.6%32 W · 76 L-0.9wins-0.01per pick30cpaid+8%equal weight49-0.01 edge/pick
0x5b5f…3397backed Thijs Boogaard44c114$50 inLost — open this pick on its own page-$50.1642743.8%187 W · 240 L+3.8wins+0.01per pick43cpaid+0.2%equal weight51+0.01 edge/pick
0x6e25…db26backed Thijs Boogaard44c113.64$50 inLost — open this pick on its own page-$5083661%510 W · 326 L-7.4wins-0.01per pick62cpaid-2.1%equal weight49-0.01 edge/pick
0xfe99…506bbacked Thijs Boogaard45c111.11$50 inLost — open this pick on its own page-$5067852.1%353 W · 325 L-2.7wins0.00per pick52cpaid-2.2%equal weight500.00 edge/pick
0x4f06…8ebebacked Thijs Boogaard45c111.11$50 inLost — open this pick on its own page-$5020553.7%110 W · 95 L+9.1wins+0.04per pick49cpaid+7.3%equal weight54+0.04 edge/pick
0x5268…135dbacked Thijs Boogaard21c109.34$23 inLost — open this pick on its own page-$23.364,25345%1,912 W · 2,341 L+20.1wins0.00per pick44cpaid-17%equal weight510.00 edge/pick
0x389a…cf3dbacked Jan Kumstat54c107.83$59 inWon — open this pick on its own page+$49.083148.4%15 W · 16 L-0.5wins-0.02per pick50cpaid-1.8%equal weight49-0.01 edge/pick
0x90e0…ff4cbacked Thijs Boogaard46c100$46 inLost — open this pick on its own page-$46.439851%203 W · 195 L+6.2wins+0.02per pick49cpaid+4.9%equal weight52+0.01 edge/pick
0x8a3d…316cbacked Jan Kumstat55c99.98$55 inWon — open this pick on its own page+$44.992,04347.8%977 W · 1,066 L+14.4wins+0.01per pick47cpaid+0.7%equal weight51+0.01 edge/pick
0x1e3b…e232backed Thijs Boogaard45c99.98$45 inLost — open this pick on its own page-$44.993,90150.1%1,953 W · 1,948 L-13.2wins0.00per pick50cpaid-2.2%equal weight500.00 edge/pick
0xbdfa…79a0backed Jan Kumstat55c90.91$50 inWon — open this pick on its own page+$40.914153.7%22 W · 19 L+0.4wins+0.01per pick53cpaid-1.2%equal weight51+0.01 edge/pick
0x64e8…7819backed Thijs Boogaard46c90$41 inLost — open this pick on its own page-$41.41,88235.5%669 W · 1,213 L+26.8wins+0.01per pick34cpaid+4.8%equal weight52+0.01 edge/pick
0xa65c…509dbacked Jan Kumstat56c89.29$50 inWon — open this pick on its own page+$39.299050%45 W · 45 L-0.1wins0.00per pick50cpaid-0.9%equal weight500.00 edge/pick
0x8100…1d33backed Jan Kumstat62c80.65$50 inWon — open this pick on its own page+$30.6511765%76 W · 41 L+4.8wins+0.04per pick61cpaid+0.9%equal weight54+0.03 edge/pick
0x561d…4134backed Jan Kumstat56c80.36$45 inWon — open this pick on its own page+$35.3644949.4%222 W · 227 L+23.1wins+0.05per pick44cpaid+3.6%equal weight55+0.05 edge/pick
0x3404…10d2backed Thijs Boogaard46c76.43$35 inLost — open this pick on its own page-$35.3148245.6%220 W · 262 L-11.1wins-0.02per pick48cpaid-5.8%equal weight48-0.02 edge/pick
0x5331…3672backed Thijs Boogaard45c73.6$33 inLost — open this pick on its own page-$33.1231347.6%149 W · 164 L-3.9wins-0.01per pick49cpaid-3.1%equal weight49-0.01 edge/pick
0x5213…6a35backed Thijs Boogaard46c72$33 inLost — open this pick on its own page-$33.121,88344.8%843 W · 1,040 L+36.9wins+0.02per pick43cpaid+3.4%equal weight52+0.02 edge/pick
0x747f…f2d7backed Jan Kumstat53c69.33$37 inWon — open this pick on its own page+$32.5990152.3%471 W · 430 L-2.6wins0.00per pick53cpaid-1.1%equal weight500.00 edge/pick
0x6553…7a71backed Thijs Boogaard45c58.5$26 inLost — open this pick on its own page-$26.331,12551.1%575 W · 550 L-11.2wins-0.01per pick52cpaid-0.8%equal weight49-0.01 edge/pick
0x700b…8d0bbacked Jan Kumstat56c57.45$32 inWon — open this pick on its own page+$25.287250%36 W · 36 L-1.6wins-0.02per pick52cpaid-4.3%equal weight48-0.02 edge/pick
0x18a7…206cbacked Thijs Boogaard46c52$24 inLost — open this pick on its own page-$23.785637.7%323 W · 533 L+7.3wins+0.01per pick37cpaid+1.6%equal weight51+0.01 edge/pick
0xb8fc…b543backed Thijs Boogaard45c51.76$23 inLost — open this pick on its own page-$23.3824546.9%115 W · 130 L-8.1wins-0.03per pick50cpaid-12%equal weight47-0.03 edge/pick
0x8d0c…c90abacked Thijs Boogaard44c50$22 inLost — open this pick on its own page-$2283747.6%398 W · 439 L-2.0wins0.00per pick48cpaid-0.6%equal weight500.00 edge/pick
0x4738…9cfbbacked Jan Kumstat56c50$28 inWon — open this pick on its own page+$2236348.2%175 W · 188 L+17.8wins+0.05per pick43cpaid+14%equal weight55+0.05 edge/pick
0xcd96…11a3backed Thijs Boogaard44c49.54$22 inLost — open this pick on its own page-$222,27458%1,318 W · 956 L-10.3wins0.00per pick58cpaid-2.5%equal weight500.00 edge/pick
0xc75b…3ea7backed Jan Kumstat55c48.23$27 inWon — open this pick on its own page+$21.641,25452.1%653 W · 601 L+45.8wins+0.04per pick48cpaid+2.5%equal weight54+0.04 edge/pick
0x273d…fb63backed Thijs Boogaard42c46.91$20 inLost — open this pick on its own page-$19.6414355.2%79 W · 64 L+4.2wins+0.03per pick52cpaid-0.8%equal weight53+0.02 edge/pick
0x6318…46b1backed Thijs Boogaard44c45.45$20 inLost — open this pick on its own page-$205,32528.8%1,533 W · 3,792 L-21.8wins0.00per pick29cpaid-2.1%equal weight500.00 edge/pick
0x9755…ab85backed Thijs Boogaard44c44.2$19 inLost — open this pick on its own page-$19.4535851.7%185 W · 173 L-3.2wins-0.01per pick53cpaid-1.8%equal weight49-0.01 edge/pick
0x8123…fbbdbacked Jan Kumstat53c44.19$23 inWon — open this pick on its own page+$20.773450%17 W · 17 L-3.5wins-0.10per pick60cpaid-17.3%equal weight43-0.06 edge/pick
0x05c5…8181backed Thijs Boogaard46c43.48$20 inLost — open this pick on its own page-$2083056.1%466 W · 364 L-4.3wins-0.01per pick57cpaid-1%equal weight49-0.01 edge/pick
0xf970…f7f6backed Thijs Boogaard47c43$20 inLost — open this pick on its own page-$20.212,52836.2%914 W · 1,614 L-26.1wins-0.01per pick37cpaid-5%equal weight49-0.01 edge/pick
0xadfb…c2efbacked Thijs Boogaard45c41.58$19 inLost — open this pick on its own page-$18.913,31948.4%1,605 W · 1,714 L-52.0wins-0.02per pick50cpaid-4.1%equal weight48-0.02 edge/pick
0x38e5…b70dbacked Jan Kumstat52c38.46$20 inWon — open this pick on its own page+$18.462548%12 W · 13 L+0.1wins0.00per pick48cpaid+1.9%equal weight500.00 edge/pick
0xe3b0…b4d1backed Jan Kumstat53c37.74$20 inWon — open this pick on its own page+$17.7413247%62 W · 70 L+5.2wins+0.04per pick43cpaid+8.1%equal weight54+0.03 edge/pick
0xd169…8ff6backed Thijs Boogaard36c35$13 inLost — open this pick on its own page-$12.628437.3%106 W · 178 L+2.3wins+0.01per pick37cpaid+3%equal weight51+0.01 edge/pick
0x9ef1…5acabacked Jan Kumstat53c35$19 inWon — open this pick on its own page+$16.451,79460.2%1,080 W · 714 L+6.8wins0.00per pick60cpaid+1.8%equal weight500.00 edge/pick
0x0da8…54afbacked Jan Kumstat56c35$20 inWon — open this pick on its own page+$15.46556.9%37 W · 28 L+3.3wins+0.05per pick52cpaid+3.8%equal weight54+0.04 edge/pick
0x8812…c41abacked Jan Kumstat56c31$17 inWon — open this pick on its own page+$13.644759.6%28 W · 19 L-0.3wins-0.01per pick60cpaid-1.5%equal weight490.00 edge/pick
0xefa3…7585backed Thijs Boogaard47c29.21$14 inLost — open this pick on its own page-$13.7310158.4%59 W · 42 L+3.5wins+0.03per pick55cpaid+9%equal weight53+0.03 edge/pick
0x9bd1…f311backed Thijs Boogaard46c26.09$12 inLost — open this pick on its own page-$1225551%130 W · 125 L+5.2wins+0.02per pick49cpaid+2.6%equal weight52+0.02 edge/pick
0x5fb5…3444backed Jan Kumstat55c25.59$14 inWon — open this pick on its own page+$11.52757.1%4 W · 3 L+0.8wins+0.11per pick46cpaid+31.2%equal weight53+0.02 edge/pick
0x7bbf…7ce5backed Thijs Boogaard48c24$12 inLost — open this pick on its own page-$11.529239.1%36 W · 56 L-4.2wins-0.05per pick44cpaid-14.8%equal weight46-0.04 edge/pick
0x51eb…6bfabacked Jan Kumstat56c23.27$13 inWon — open this pick on its own page+$10.242,56163%1,613 W · 948 L-10.2wins0.00per pick63cpaid-0.8%equal weight500.00 edge/pick
0x6d10…b3d0backed Thijs Boogaard44c22.92$10 inLost — open this pick on its own page-$10.0882659.3%490 W · 336 L+3.3wins0.00per pick59cpaid0%equal weight500.00 edge/pick
0x0df7…1ec1backed Jan Kumstat61c22.75$14 inWon — open this pick on its own page+$8.781,88257.4%1,081 W · 801 L+104.3wins+0.06per pick52cpaid+2.8%equal weight56+0.05 edge/pick
0x65ec…a2f9backed Jan Kumstat56c21.43$12 inWon — open this pick on its own page+$9.4345053.3%240 W · 210 L-4.8wins-0.01per pick54cpaid-1.5%equal weight49-0.01 edge/pick
0xe7b2…6a58backed Jan Kumstat55c18.81$10 inWon — open this pick on its own page+$8.467361.6%45 W · 28 L+5.3wins+0.07per pick54cpaid+12.2%equal weight56+0.05 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.