Polymarket market · Sports

US Open ATP: Roman Safiullin vs Carlos Alcaraz

Resolved: Carlos Alcaraz won · See it on Polymarket ↗

12 whales put $94K into this market since Aug 30, 49% of their buying on Carlos Alcaraz. Carlos Alcaraz won. Of the 10 whales whose whole position we captured, 6 made +$2.9K and 4 lost −$41K: −$38K between them.

The whales on this market

12 whales
Whale · recordBackedBoughtSold Made on it
Trivial-Ravioli
228 settled bets Worse than the odds
Carlos Alcaraz @ 96¢ $57K — −$31K
Distant-Pomelo
127 settled bets Can't tell from luck
sold only $0 $10K —
Gummy-Principle
3 settled bets Too few bets
Carlos Alcaraz @ 80¢ $6.0K — −$6.0K
Illustrious-Pinecone
151 settled bets Can't tell from luck
Carlos Alcaraz @ 82¢ $1.7K $1.7K —
Brisk-Clockwork-Behalf
3,172 settled bets Can't tell from luck
Carlos Alcaraz @ 80¢ $3.3K — +$817
Tinted-Text
159 settled bets Can't tell from luck
Carlos Alcaraz @ 82¢ $2.5K — +$556
Substantial-Service
670 settled bets Beat the odds*
Roman Safiullin @ 4¢ $2.4K — −$2.4K
Revolving-Wallet
53 settled bets Can't tell from luck
Carlos Alcaraz @ 80¢ $2.4K — +$600
Defensive-Quartz
13 settled bets Can't tell from luck
Carlos Alcaraz @ 84¢ $2.0K — +$382
Each-Summary
42 settled bets Can't tell from luck
Carlos Alcaraz @ 80¢ $1.6K — +$400
Short-Term-Valance
107 settled bets Can't tell from luck
Carlos Alcaraz @ 81¢ $1.6K — −$1.6K
Hollow-Maggot-Sense
951 settled bets Beat the odds*
Carlos Alcaraz @ 89¢ $1.5K — +$183

Where the whale money went

  1. Carlos Alcaraz lost
    $40K
    49% of whale buying · 3 buyers · $1.7K sold
  2. Carlos Alcaraz won
    $39K
    48% of whale buying · 8 buyers · $10K sold
  3. Roman Safiullin lost
    $2.4K
    3% of whale buying · 1 buyer

From the whale trades we capture ($1,000+) on this market, Aug 30 to Aug 31, 2026. Whether it resolved, and each whale's record, are from the weekly 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 weekly run (1791223421).

About this data · weekly run 1791223421, computed 2026-10-05 18:03 UTC
Source: hopium_compute run 1791223421 (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