Polymarket market · Sports

Japan Open Tennis Championships: Valentin Vacherot vs Stefanos Tsitsipas

Resolved: Valentin Vacherot won · See it on Polymarket ↗

21 whales put $105K into this market since Oct 1, 67% of their buying on Valentin Vacherot. Valentin Vacherot won. Of the 15 whales whose whole position we captured, 11 made +$29K and 4 lost −$20K: +$9.1K between them.

The whales on this market

21 whales
Whale · recordBackedBoughtSold Made on it
Stale-Glue
66 settled bets Can't tell from luck
sold only $0 $35K —
Quixotic-Brow
128 settled bets Can't tell from luck
Stefanos Tsitsipas @ 62¢ $10K — −$10K
Welcome-Revenue
215 settled bets Can't tell from luck
Valentin Vacherot @ 66¢ $8.0K — +$4.0K
Tinted-Text
169 settled bets Can't tell from luck
Valentin Vacherot @ 56¢ $6.7K — +$5.3K
Slow-Escape
336 settled bets Beat the odds*
Valentin Vacherot @ 53¢ $6.4K — +$5.6K
Glaring-Salt
1,604 settled bets Can't tell from luck
Valentin Vacherot @ 40¢ $4.7K — +$7.0K
Black-And-White-Solitaire
124 settled bets Can't tell from luck
Stefanos Tsitsipas @ 61¢ $4.1K — −$4.1K
Loving-Atheist
64 settled bets Can't tell from luck
Valentin Vacherot @ 88¢ $4.0K — +$561
Mushy-Leveret
15 settled bets Can't tell from luck
Stefanos Tsitsipas @ 60¢ $3.0K — −$3.0K
0xa3ae…aca3
10 settled bets Too few bets
sold only $0 $2.9K —
Snappy-Basketball
282 settled bets Can't tell from luck
Stefanos Tsitsipas @ 72¢ $2.7K — −$2.7K
Distant-Pomelo
158 settled bets Can't tell from luck
sold only $0 $2.6K —
Favorable-Neuron
119 settled bets Can't tell from luck
Valentin Vacherot @ 53¢ $2.2K — +$2.0K
Secret-Evaluator
104 settled bets Beat the odds*
Valentin Vacherot @ 56¢ $2.0K — +$1.6K
Knowledgeable-Steel
67 settled bets Can't tell from luck
sold only $0 $1.9K —
Harmless-Region
179 settled bets Can't tell from luck
Valentin Vacherot @ 47¢ $1.9K — +$2.1K
Powerless-Savannah
2,455 settled bets Beat the odds*
Valentin Vacherot @ 88¢ $1.8K — +$251
Luminous-Collision
48 settled bets Can't tell from luck
Valentin Vacherot @ 88¢ $1.6K — +$208
Dear-Comedy
5 settled bets Too few bets
Valentin Vacherot @ 86¢ $1.5K — +$254
Amusing-Erosion-Vise
26 settled bets Can't tell from luck
sold only $0 $1.2K —
Wasteful-Fourths
12 settled bets Too few bets
sold only $0 $1.1K —

Where the whale money went

  1. Valentin Vacherot won
    $41K
    67% of whale buying · 11 buyers · $42K sold
  2. Stefanos Tsitsipas lost
    $20K
    33% of whale buying · 4 buyers · $2.3K sold

From the whale trades we capture ($1,000+) on this market, Oct 1 to Oct 2, 2026. Whether it resolved, and each whale's record, are from the daily run. “Made on it” is what each whale took out plus what its shares paid at the end ($1 for the winner, nothing for the rest), counting only trades we captured. A dash means it sold more than we saw it buy, so part of its position is missing and it's left out of the totals. How profit is counted.

Results and records from the run (1791710133).

More sports markets the whales bet on

All Sports →
MarketWhale moneyWhales ResultLast whale bet
China Open: Viktorija Golubic vs Peyton Stearns $63K 9 Won: Viktorija Golubic
Panthers vs. Sharks $61K 27 Won: Sharks
China Open: Taylah Preston vs Diane Parry $78K 7 Won: Taylah Preston
Steelers vs. Browns $536K 43 Won: Browns
Philadelphia Phillies vs. Atlanta Braves $178K 15 Won: Atlanta Braves
China Open: Clara Tauson vs Polina Kudermetova $57K 7 Won: Polina Kudermetova
Spread: Browns (-3.5) $72K 4 Won: Steelers
China Open: Maria Timofeeva vs Naomi Osaka $61K 13 Won: Naomi Osaka
About this data · run 1791710133, computed 2026-10-11 09:15 UTC
Source: hopium_compute run 1791710133 (PG metrics_*)
  • Poly: only >=$1k trades captured -> per-wallet PnL partial
  • Limitless: price/contracts only since 2026-09-05
  • latest window has the most unresolved markets
  • Limitless wash/value-transfer trades excluded (see wash); Poly off-book is report-only
  • fair value covers Limitless crypto markets only (Binance); stocks have no reference feed