Sharp underdog tennis bettor

This market refers on the tennis match between Joao Fonseca and Gabriel Diallo in the Rolex Monte Carlo Masters, scheduled for April 6 at 5:00AM ET. This market will resolve to 'Joao Fonseca' if Joao Fonseca advances against Gabriel Diallo. This market will resolve to 'Gabriel Diallo' if Gabriel Diallo advances against Joao Fonseca. 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 highly profitable serial cross-market bettor with a 77% win rate bought the 8¢ underdog in a major tennis match, suggesting a deliberate contrarian value bet rather than routine action.
Total
$1,189
Trades
1
Win Rate
73%
Wallet P&L
+$7,464,080
Analysis
- This bettor wins 77% of 942 resolved trades and is up $1.73M lifetime
- They trade across 245 markets in 198 events, which points to a repeatable process rather than a one-off bet
- Bought Gabriel Diallo at 8¢ while the market sits around 10¢, a cheap underdog entry with big upside if their read is right
Copy Trade
Buy Gabriel Diallo at 8¢
Detected April 6, 2026 at 3:28 PM