$20,000 on Pereira, Tiago - Emilio Nava — ATP Challenger Oeiras 4, Portugal Men Singles

Tracked on tail.bet, Emilio Nava drew six high-roller bets totaling $219,799, predominantly in ATP Rome singles matches. The captured wagers split evenly between singles and parlays, with backers winning just two of five settled positions for a 40% success rate and negative 80.1% ROI. The largest bet—$15,674 staked on Federico Bondioli to win against Nava—landed successfully, though overall positions on this entity closed out with a loss of $176,002.