Who bet on "Estoril Open: Stan Wawrinka vs Roman Andres Burruchaga" — Polymarket whale activity
6 whale wallets moved $106K through this market in the 30 days to 2026-07-21, across 6 trades of $10,000 or more. 100% of their buy volume went to Roman Andres Burruchaga, at a volume-weighted entry of 99¢. The market last traded Roman Andres Burruchaga at 99.9¢.
- $106K
- whale volume
- 6
- whale wallets
- 6
- fills ≥ $10K
- 35%
- top wallet share
where the whale money went
Roman Andres Burruchaga
4 wallets bought at an average of 99¢
last traded 99.9¢ on 2026-07-21
how to read this
This is not a directional bet. 6 wallets put $106K into Roman Andres Burruchaga at around 99¢ — an outcome the market already priced as all but decided. The trade on offer here is the last few cents of the dollar, not a call on the result, and reading it as smart-money conviction would be wrong.
The flow is spread across 6 wallets with the largest at 35% ($26K) — several participants independently taking the same yield, which is what an efficient market looks like rather than a signal.
The market has since converged — Roman Andres Burruchaga last traded at 99.9¢ on 2026-07-21 — so this page is a record of how large wallets positioned while the question was still open.
biggest whale fills (6)
| date | wallet | side | outcome | size | price |
|---|---|---|---|---|---|
| 2026-07-21 | 0xaa3c…5607 | BUY | Roman Andres Burruchaga | $26K | 99.9¢ |
| 2026-07-21 | 0x5bc6…eff4 | BUY | Roman Andres Burruchaga | $20K | 95¢ |
| 2026-07-21 | 0x8bfe…2d74 | SELL | Roman Andres Burruchaga | $17K | 99.9¢ |
| 2026-07-21 | 0xba8c…e77d | BUY | Roman Andres Burruchaga | $15K | 99.9¢ |
| 2026-07-21 | 0x5f65…2036 | SELL | Roman Andres Burruchaga | $15K | 95¢ |
| 2026-07-21 | 0x59ba…f6a2 | BUY | Roman Andres Burruchaga | $14K | 99.9¢ |
Each wallet links to its transaction on Polygonscan — every number on this page is checkable against the chain.
markets with similar flow
This market is one of 276 markets we track whale flow on; the week's biggest moves across all of them are on the whale index.
Whether this kind of flow actually predicts outcomes is a separate question, and we tested it on hundreds of resolved markets — read the backtest. The short version: whale flow confirms, it does not forecast.
Not financial advice · on-chain data, may be delayed · snapshot of 2026-07-27 · below our data bar, excluded from search indexing
Free tier covers the whale endpoints used on this page.