Tennis · resolved market
Chennai Open, Qualification: Arina Rodionova vs Mei Yamaguchi
https://tailmypicks.com/m/0x5fe0677cfd69f4ae4f907fc39bd1f9499fc5af971ab4b2897052cecfefa35975
Rebuilt .
What this market resolved to
- Winning outcome
- Yamaguchiof Rodionova, Yamaguchi
- Resolved
- US/Eastern, the zone Polymarket writes its markets in
- Scored in
- Tennisevery record on this page is that Category’s
- Volume Polymarket published
- $9,172
- Volume TailMyPicks’s own read summed
- $8,797
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 $9,172 — 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 18 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 |
| 0x4c2b…8296backed Yamaguchi | 50c | 1,358$679 in | Won — open this pick on its own page | +$679 | 2 | 50%1 W · 1 L | -0.1wins | -0.03per pick | 53cpaid | 0%equal weight | 500.00 edge/pick |
| 0xb0b4…2180backed Rodionova | 50c | 1,358$679 in | Lost — open this pick on its own page | -$679 | 2 | 50%1 W · 1 L | +0.1wins | +0.03per pick | 48cpaid | +11.1%equal weight | 500.00 edge/pick |
| 0x9340…4173backed Yamaguchi | 40c | 1,083$438 in | Won — open this pick on its own page | +$645 | 1 | 100%1 W · 0 L | +0.6wins | +0.60per pick | 40cpaid | +147.3%equal weight | 53+0.02 edge/pick |
| 0xd7d0…b52bbacked Rodionova | 50c | 883$444 in | Lost — open this pick on its own page | -$443.5 | 1 | 0%0 W · 1 L | -0.5wins | -0.50per pick | 50cpaid | -100%equal weight | 48-0.02 edge/pick |
| 0x2005…75eabacked Yamaguchi | 16c | 301.13$47 in | Won — open this pick on its own page | +$254.43 | 11,435 | 43.4%4,959 W · 6,476 L | +17.8wins | 0.00per pick | 43cpaid | -20.1%equal weight | 500.00 edge/pick |
| 0x20c1…df04backed Yamaguchi | 39c | 255.22$100 in | Won — open this pick on its own page | +$155.22 | 184 | 39.1%72 W · 112 L | -6.9wins | -0.04per pick | 43cpaid | -9.2%equal weight | 46-0.03 edge/pick |
| 0x29c0…efaabacked Rodionova | 64c | 231.2$147 in | Lost — open this pick on its own page | -$147.2 | 551 | 43.4%239 W · 312 L | +0.5wins | 0.00per pick | 43cpaid | +5.2%equal weight | 500.00 edge/pick |
| 0x908a…ad16backed Yamaguchi | 36c | 159.25$57 in | Won — open this pick on its own page | +$101.8 | 1,655 | 50.1%829 W · 826 L | +30.2wins | +0.02per pick | 48cpaid | -7.3%equal weight | 52+0.02 edge/pick |
| 0x204f…5e14backed Yamaguchi | 23c | 142$32 in | Won — open this pick on its own page | +$109.77 | 8,217 | 45.5%3,737 W · 4,480 L | +166.6wins | +0.02per pick | 43cpaid | -16.3%equal weight | 52+0.02 edge/pick |
| 0x5b9e…40a5backed Rodionova | 75c | 133.33$100 in | Lost — open this pick on its own page | -$100 | 52 | 75%39 W · 13 L | +7.1wins | +0.14per pick | 61cpaid | +24.7%equal weight | 60+0.09 edge/pick |
| 0xbfd6…ab3dbacked Rodionova | 14c | 105.78$15 in | Lost — open this pick on its own page | -$14.8 | 348 | 42.2%147 W · 201 L | +12.4wins | +0.04per pick | 39cpaid | +6.9%equal weight | 54+0.03 edge/pick |
| 0x4ffe…9f71backed Yamaguchi | 19c | 88$17 in | Won — open this pick on its own page | +$71.27 | 2,331 | 7.9%183 W · 2,148 L | -56.9wins | -0.02per pick | 10cpaid | -60.4%equal weight | 47-0.02 edge/pick |
| 0xf102…1348backed Yamaguchi | 36c | 54.99$20 in | Won — open this pick on its own page | +$35.2 | 1,489 | 32.6%486 W · 1,003 L | +22.2wins | +0.01per pick | 31cpaid | +6.4%equal weight | 52+0.01 edge/pick |
| 0x17c8…b9f7backed Yamaguchi | 46c | 36.96$17 in | Won — open this pick on its own page | +$19.96 | 20 | 40%8 W · 12 L | -1.5wins | -0.07per pick | 47cpaid | -32.3%equal weight | 46-0.03 edge/pick |
| 0x9b1a…b2b6backed Rodionova | 71c | 35.21$25 in | Lost — open this pick on its own page | -$25 | 1 | 0%0 W · 1 L | -0.7wins | -0.71per pick | 71cpaid | -100%equal weight | 47-0.03 edge/pick |
| 0x06a9…1a49backed Rodionova | 76c | 26.32$20 in | Lost — open this pick on its own page | -$20 | 718 | 57.7%414 W · 304 L | -4.1wins | -0.01per pick | 58cpaid | -2.7%equal weight | 49-0.01 edge/pick |
| 0x90f8…f10abacked Rodionova | 61c | 20$12 in | Lost — open this pick on its own page | -$12.2 | 2 | 0%0 W · 2 L | -1.3wins | -0.67per pick | 67cpaid | -100%equal weight | 45-0.05 edge/pick |
| 0xb4bc…3667backed Rodionova | 67c | 16.73$11 in | Lost — open this pick on its own page | -$11.21 | 13 | 53.8%7 W · 6 L | -0.9wins | -0.07per pick | 61cpaid | -5.5%equal weight | 47-0.02 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.