Tennis · resolved market

Lexus Eastbourne Open, Qualification: Toby Samuel vs Quentin Halys

https://tailmypicks.com/m/0xb90555dba28bc6a8e8f0fdc05ef4445515c93482fee5f98cfe12552e2b98ea3b

Rebuilt 10 hours ago.

Winning outcome: Toby Samuelof Toby Samuel, Quentin Halys
Resolved: Jun 20, 2026, EDTUS/Eastern, the zone Polymarket writes its markets in
Scored in: Tennisevery record on this page is that Category’s

Volume Polymarket published: $35,189
Volume TailMyPicks’s own read summed: $38,495

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 $35,189 — the venue’s figure.

Open this market on Polymarket (opens in a new tab)

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 64 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 market					This wallet’s whole record in Tennis
Wallet	Entry	Position	Result	P/L held	Qualified picks	Win rate	vs expected	Realizable edge	Avg entry	ROI per pick	Tail Score
0x5c50…e0c9backed Quentin Halys	16c	12,209$2,000 in	Lost — open this pick on its own page	-$2,000	421	31.6%133 W · 288 L	-10.7wins	-0.03per pick	34cpaid	-17.4%equal weight	47-0.02 edge/pick
0xae30…079ebacked Toby Samuel	47c	3,186$1,500 in	Won — open this pick on its own page	+$1,685.93	416	45.4%189 W · 227 L	-5.5wins	-0.01per pick	47cpaid	+3.8%equal weight	49-0.01 edge/pick
0x2374…a426backed Quentin Halys	55c	1,809$1,000 in	Lost — open this pick on its own page	-$1,000	873	37.1%324 W · 549 L	-3.4wins	0.00per pick	38cpaid	-2.1%equal weight	500.00 edge/pick
0xc26a…b715backed Quentin Halys	21c	1,374$287 in	Lost — open this pick on its own page	-$287	573	21.8%125 W · 448 L	-13.1wins	-0.02per pick	24cpaid	-13.9%equal weight	48-0.02 edge/pick
0xf12f…b30fbacked Quentin Halys	23c	1,304$300 in	Lost — open this pick on its own page	-$300	700	41.1%288 W · 412 L	+5.4wins	+0.01per pick	40cpaid	+1.4%equal weight	51+0.01 edge/pick
0xb5e7…3c1abacked Quentin Halys	52c	1,237$643 in	Lost — open this pick on its own page	-$643.19	872	51.1%446 W · 426 L	+8.3wins	+0.01per pick	50cpaid	+3.3%equal weight	51+0.01 edge/pick
0xadfb…c2efbacked Quentin Halys	54c	1,015$548 in	Lost — open this pick on its own page	-$548.03	3,256	48.2%1,570 W · 1,686 L	-53.4wins	-0.02per pick	50cpaid	-4.2%equal weight	48-0.02 edge/pick
0xb4d2…ce99backed Quentin Halys	8c	779.26$65 in	Lost — open this pick on its own page	-$65.47	4,921	38.7%1,905 W · 3,016 L	-20.0wins	0.00per pick	39cpaid	-7.5%equal weight	500.00 edge/pick
0x9d94…017dbacked Quentin Halys	9c	752.47$70 in	Lost — open this pick on its own page	-$69.9	2,068	34.9%721 W · 1,347 L	-44.2wins	-0.02per pick	37cpaid	-25.6%equal weight	48-0.02 edge/pick
0x7547…d158backed Toby Samuel	45c	600$270 in	Won — open this pick on its own page	+$330	7,049	39.7%2,795 W · 4,254 L	-20.5wins	0.00per pick	40cpaid	+0.5%equal weight	500.00 edge/pick
0x728c…c269backed Quentin Halys	5c	585.5$30 in	Lost — open this pick on its own page	-$30	19	10.5%2 W · 17 L	-0.9wins	-0.05per pick	15cpaid	-40.3%equal weight	48-0.02 edge/pick
0x67ff…3214backed Quentin Halys	15c	442.81$67 in	Lost — open this pick on its own page	-$67.18	384	22.4%86 W · 298 L	+7.5wins	+0.02per pick	20cpaid	+3.1%equal weight	52+0.02 edge/pick
0xc181…0992backed Quentin Halys	19c	362.95$69 in	Lost — open this pick on its own page	-$68.96	656	51.8%340 W · 316 L	-0.2wins	0.00per pick	52cpaid	-1.6%equal weight	500.00 edge/pick
0x215b…5906backed Quentin Halys	6c	338.17$20 in	Lost — open this pick on its own page	-$20.29	61	24.6%15 W · 46 L	-0.4wins	-0.01per pick	25cpaid	-6.2%equal weight	500.00 edge/pick
0x9c26…d474backed Quentin Halys	19c	263.16$50 in	Lost — open this pick on its own page	-$50	889	35.2%313 W · 576 L	+1.6wins	0.00per pick	35cpaid	+2%equal weight	500.00 edge/pick
0xd034…eecebacked Toby Samuel	45c	258.64$116 in	Won — open this pick on its own page	+$142.25	2,735	34%931 W · 1,804 L	-13.2wins	0.00per pick	35cpaid	-2.8%equal weight	490.00 edge/pick
0x0d2d…7ff5backed Quentin Halys	18c	257.38$47 in	Lost — open this pick on its own page	-$46.83	8,505	42.6%3,619 W · 4,886 L	-166.3wins	-0.02per pick	45cpaid	-21.3%equal weight	48-0.02 edge/pick
0x5213…6a35backed Toby Samuel	44c	253.51$112 in	Won — open this pick on its own page	+$141.96	1,865	44.7%834 W · 1,031 L	+36.5wins	+0.02per pick	43cpaid	+3.4%equal weight	52+0.02 edge/pick
0x5b63…11a4backed Quentin Halys	20c	231.9$46 in	Lost — open this pick on its own page	-$46.38	4,934	41.5%2,048 W · 2,886 L	-77.0wins	-0.02per pick	43cpaid	-15.3%equal weight	48-0.02 edge/pick
0x6534…240cbacked Toby Samuel	46c	216.32$100 in	Won — open this pick on its own page	+$116.32	27	37%10 W · 17 L	-1.0wins	-0.04per pick	41cpaid	-6.3%equal weight	48-0.02 edge/pick
0xda77…683fbacked Quentin Halys	46c	203$93 in	Lost — open this pick on its own page	-$92.51	5,416	48.6%2,633 W · 2,783 L	+14.5wins	0.00per pick	48cpaid	-9.9%equal weight	500.00 edge/pick
0xfa01…f0a7backed Quentin Halys	55c	200$110 in	Lost — open this pick on its own page	-$110	898	50.1%450 W · 448 L	-20.3wins	-0.02per pick	52cpaid	-7.3%equal weight	48-0.02 edge/pick
0x5404…5e58backed Quentin Halys	9c	199.98$18 in	Lost — open this pick on its own page	-$18	684	30%205 W · 479 L	+7.2wins	+0.01per pick	29cpaid	-2%equal weight	51+0.01 edge/pick
0xfffa…17c5backed Quentin Halys	21c	191.87$41 in	Lost — open this pick on its own page	-$40.9	365	45.2%165 W · 200 L	-2.7wins	-0.01per pick	46cpaid	-20.4%equal weight	49-0.01 edge/pick
0x7d9a…05e6backed Quentin Halys	12c	187.68$23 in	Lost — open this pick on its own page	-$22.94	2,085	44.5%928 W · 1,157 L	-51.6wins	-0.02per pick	47cpaid	-22.7%equal weight	47-0.02 edge/pick
0x18a4…3a31backed Quentin Halys	7c	178.88$13 in	Lost — open this pick on its own page	-$12.73	803	41.8%336 W · 467 L	-20.6wins	-0.03per pick	44cpaid	-18.9%equal weight	47-0.02 edge/pick
0x6a00…9158backed Toby Samuel	45c	157.41$71 in	Won — open this pick on its own page	+$86.58	788	40.6%320 W · 468 L	-7.7wins	-0.01per pick	42cpaid	-8.7%equal weight	49-0.01 edge/pick
0x5fe6…a99fbacked Quentin Halys	20c	156.9$31 in	Lost — open this pick on its own page	-$31.38	753	12.2%92 W · 661 L	-21.3wins	-0.03per pick	15cpaid	-25.1%equal weight	47-0.03 edge/pick
0x8d19…bf25backed Quentin Halys	34c	153.64$53 in	Lost — open this pick on its own page	-$53	647	55%356 W · 291 L	-16.0wins	-0.02per pick	57cpaid	-7.5%equal weight	47-0.02 edge/pick
0x7edb…7993backed Quentin Halys	9c	150.12$14 in	Lost — open this pick on its own page	-$14.19	1,459	50.1%731 W · 728 L	+0.4wins	0.00per pick	50cpaid	-16.1%equal weight	500.00 edge/pick
0x87e6…9c8abacked Toby Samuel	46c	119.57$55 in	Won — open this pick on its own page	+$64.57	93	48.4%45 W · 48 L	+2.9wins	+0.03per pick	45cpaid	+3.6%equal weight	53+0.02 edge/pick
0x72a0…9bc4backed Toby Samuel	80c	109.7$88 in	Won — open this pick on its own page	+$21.94	472	74.4%351 W · 121 L	+5.5wins	+0.01per pick	73cpaid	+1.4%equal weight	51+0.01 edge/pick
0x301d…604dbacked Quentin Halys	17c	88.24$15 in	Lost — open this pick on its own page	-$15	74	32.4%24 W · 50 L	-3.7wins	-0.05per pick	37cpaid	-24.5%equal weight	46-0.04 edge/pick
0x6f06…abe1backed Quentin Halys	23c	86.96$20 in	Lost — open this pick on its own page	-$20	133	30.1%40 W · 93 L	-1.0wins	-0.01per pick	31cpaid	-20%equal weight	49-0.01 edge/pick
0x8ad5…ccdebacked Toby Samuel	46c	86.85$40 in	Won — open this pick on its own page	+$46.9	550	32.7%180 W · 370 L	-6.7wins	-0.01per pick	34cpaid	-8.3%equal weight	49-0.01 edge/pick
0x64e8…7819backed Toby Samuel	45c	80$36 in	Won — open this pick on its own page	+$44	1,882	35.5%669 W · 1,213 L	+26.8wins	+0.01per pick	34cpaid	+4.8%equal weight	52+0.01 edge/pick
0x250f…4fc6backed Quentin Halys	30c	79.99$24 in	Lost — open this pick on its own page	-$23.8	171	31.6%54 W · 117 L	-21.0wins	-0.12per pick	44cpaid	-28.7%equal weight	38-0.11 edge/pick
0x8c50…d6ebbacked Quentin Halys	18c	79.98$14 in	Lost — open this pick on its own page	-$14.4	110	59.1%65 W · 45 L	+0.5wins	0.00per pick	59cpaid	-1.2%equal weight	500.00 edge/pick
0x8fab…3cabbacked Quentin Halys	33c	75.76$25 in	Lost — open this pick on its own page	-$25	249	31.3%78 W · 171 L	-4.5wins	-0.02per pick	33cpaid	-12.6%equal weight	48-0.02 edge/pick
0x3c7f…4c60backed Quentin Halys	55c	73.18$40 in	Lost — open this pick on its own page	-$40.25	170	46.5%79 W · 91 L	-7.2wins	-0.04per pick	51cpaid	-11.8%equal weight	46-0.04 edge/pick
0x167a…d542backed Toby Samuel	79c	62.86$50 in	Won — open this pick on its own page	+$13.15	1,837	59.2%1,088 W · 749 L	+8.4wins	0.00per pick	59cpaid	-1.4%equal weight	500.00 edge/pick
0x0009…5497backed Quentin Halys	19c	62.74$12 in	Lost — open this pick on its own page	-$11.92	1,880	48.5%912 W · 968 L	+8.8wins	0.00per pick	48cpaid	-4.6%equal weight	510.00 edge/pick
0x38ef…8800backed Quentin Halys	51c	61.56$31 in	Lost — open this pick on its own page	-$31.4	107	49.5%53 W · 54 L	-3.6wins	-0.03per pick	53cpaid	-8.2%equal weight	47-0.03 edge/pick
0xaa40…526dbacked Quentin Halys	19c	60$11 in	Lost — open this pick on its own page	-$11.4	18	11.1%2 W · 16 L	-0.1wins	-0.01per pick	12cpaid	-53.9%equal weight	500.00 edge/pick
0x0da6…255fbacked Quentin Halys	55c	54.52$30 in	Lost — open this pick on its own page	-$30	50	46%23 W · 27 L	-3.7wins	-0.07per pick	53cpaid	-15.9%equal weight	44-0.05 edge/pick
0xebb7…4736backed Quentin Halys	56c	53.57$30 in	Lost — open this pick on its own page	-$30	149	49%73 W · 76 L	-6.1wins	-0.04per pick	53cpaid	-2.8%equal weight	46-0.04 edge/pick
0x33e5…1c91backed Quentin Halys	56c	53.57$30 in	Lost — open this pick on its own page	-$30	238	51.7%123 W · 115 L	-6.2wins	-0.03per pick	54cpaid	-1.2%equal weight	47-0.02 edge/pick
0x692b…b4f2backed Toby Samuel	45c	53$24 in	Won — open this pick on its own page	+$29.15	457	44.2%202 W · 255 L	+3.5wins	+0.01per pick	43cpaid	+2.2%equal weight	51+0.01 edge/pick
0x43d7…1c75backed Toby Samuel	45c	50$23 in	Won — open this pick on its own page	+$27.5	1,240	41.2%511 W · 729 L	-2.2wins	0.00per pick	41cpaid	-2.7%equal weight	500.00 edge/pick
0x4836…859bbacked Quentin Halys	54c	50$27 in	Lost — open this pick on its own page	-$27	678	48.4%328 W · 350 L	-8.7wins	-0.01per pick	50cpaid	-0.2%equal weight	49-0.01 edge/pick
0xf970…f7f6backed Toby Samuel	46c	44$20 in	Won — open this pick on its own page	+$23.76	2,485	35.9%893 W · 1,592 L	-28.5wins	-0.01per pick	37cpaid	-5.2%equal weight	49-0.01 edge/pick
0xae63…9dcdbacked Quentin Halys	55c	36.36$20 in	Lost — open this pick on its own page	-$20	205	52.2%107 W · 98 L	-10.0wins	-0.05per pick	57cpaid	-8.2%equal weight	45-0.04 edge/pick
0x8f1d…2fb6backed Quentin Halys	51c	34.12$17 in	Lost — open this pick on its own page	-$17.4	1,556	42.4%660 W · 896 L	+20.6wins	+0.01per pick	41cpaid	+2.5%equal weight	51+0.01 edge/pick
0x489d…f6e3backed Quentin Halys	46c	29.14$13 in	Lost — open this pick on its own page	-$13.49	1,831	53%971 W · 860 L	-45.3wins	-0.02per pick	56cpaid	-7.6%equal weight	47-0.02 edge/pick
0xd93d…27a0backed Toby Samuel	46c	28.17$13 in	Won — open this pick on its own page	+$15.21	516	44.8%231 W · 285 L	-1.2wins	0.00per pick	45cpaid	+0.9%equal weight	500.00 edge/pick
0x9081…8a6ebacked Toby Samuel	72c	27.58$20 in	Won — open this pick on its own page	+$7.72	417	68.1%284 W · 133 L	-21.4wins	-0.05per pick	73cpaid	-6.7%equal weight	45-0.05 edge/pick
0x00d1…642fbacked Quentin Halys	56c	26.79$15 in	Lost — open this pick on its own page	-$15	19	36.8%7 W · 12 L	-2.4wins	-0.13per pick	50cpaid	-32.9%equal weight	44-0.06 edge/pick
0x2638…8e2dbacked Toby Samuel	45c	25.92$12 in	Won — open this pick on its own page	+$14.26	316	57%180 W · 136 L	-4.1wins	-0.01per pick	58cpaid	-4.8%equal weight	49-0.01 edge/pick
0x5210…bd53backed Quentin Halys	53c	25$13 in	Lost — open this pick on its own page	-$13.25	3,874	45.4%1,758 W · 2,116 L	-39.6wins	-0.01per pick	46cpaid	-3%equal weight	49-0.01 edge/pick
0xfa06…74c3backed Toby Samuel	80c	25$20 in	Won — open this pick on its own page	+$5	26	65.4%17 W · 9 L	-2.6wins	-0.10per pick	75cpaid	-16.3%equal weight	44-0.05 edge/pick
0x2725…e7d1backed Toby Samuel	44c	24.64$11 in	Won — open this pick on its own page	+$13.69	439	52.4%230 W · 209 L	+8.0wins	+0.02per pick	51cpaid	+3.1%equal weight	52+0.02 edge/pick
0xaf15…1068backed Quentin Halys	51c	23.91$12 in	Lost — open this pick on its own page	-$12.19	14	64.3%9 W · 5 L	+1.2wins	+0.09per pick	55cpaid	+12.4%equal weight	54+0.03 edge/pick
0x985d…33c9backed Quentin Halys	54c	23.15$13 in	Lost — open this pick on its own page	-$12.5	1,300	36.9%480 W · 820 L	-34.2wins	-0.03per pick	40cpaid	-4.8%equal weight	47-0.03 edge/pick
0x90e0…ff4cbacked Quentin Halys	53c	20$11 in	Lost — open this pick on its own page	-$10.5	398	51%203 W · 195 L	+6.2wins	+0.02per pick	49cpaid	+4.9%equal weight	52+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. 2 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.

Lexus Eastbourne Open, Qualification: Toby Samuel vs Quentin Halysthis page
Set 1 Winner: Samuel vs HalysSamuel won

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.

Lexus Eastbourne Open, Qualification: Toby Samuel vs Quentin Halys

What this market resolved to

Who was on this market

The rest of this event