Erste Bank Open: Tallon Griekspoor vs Brandon Nakashima
Tallon Griekspoor price
Who's on each side
Whale money on this market, split by track record. Proven wallets beat the price over 20+ graded bets; losing wallets clearly lost to it. Everyone else is unrated.
| Side | All whales | Proven | Losing |
|---|---|---|---|
| Not Tallon Griekspoor | $10.0k 1 flag |
none | none |
No rated wallets have traded here yet, so the whale money is unrated. Information, not advice.
Related news
Same names, last 7 daysPublic RSS headlines that use a team, person, or institution also named in this market. We did not write them, and they are not a read on the odds. Sources and matching rules
Flags on this market
| Flag | Size | Result |
|---|---|---|
| LOW SELL Tallon Griekspoor @ 83¢ | $10.0k | Excluded |
Summary
WhaleGrader has logged 1 whale trade on this market totalling $10.0k from 1 wallet. The largest was $10.0k (sell Tallon Griekspoor at 83¢). Most whale money ($10.0k) went against Tallon Griekspoor. 0 of 1 graded flags here called the outcome. The biggest whale here, redvinny ($10.0k), has no graded flags yet.
Market data from Polymarket (atp-grieksp-nakashi-2026-10-27).