Sharp sports bettor buys underdog

This market refers on the tennis match between Tallon Griekspoor and Denis Shapovalov in the BMW Open, scheduled for April 13 at 4:00AM ET. This market will resolve to 'Tallon Griekspoor' if Tallon Griekspoor advances against Denis Shapovalov. This market will resolve to 'Denis Shapovalov' if Denis Shapovalov advances against Tallon Griekspoor. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
A very high-volume sports bettor with a 73% win rate and $4.0M profit is taking Tallon Griekspoor at 43¢, making this a credible sharp bet despite the modest ticket size.
Total
$1,043
Trades
1
Win Rate
73%
Wallet P&L
+$7,156,633
Analysis
- This bettor has won 1,648 of 2,252 resolved trades and is up about $4.0M lifetime
- They have placed nearly $4.9M across 633 markets in 519 events, which points to a repeatable edge rather than a one-off bet
- Bought Tallon Griekspoor at 43¢, a clear underdog price with room up to 47¢
Copy Trade
Buy Tallon Griekspoor at 43¢
Detected April 14, 2026 at 9:59 AM