Ben Shelton vs Reilly Opelka: AI Prediction | Games, Aces & Double Faults

Shelton arrives as the higher-ranked and hotter player on paper: world No. 9, a form index of 70.07 and an Elo of 3870.6. He has no cumulative fatigue recorded in this event and posts a surface strength index of 23.61, indicating solid adaptation to hard courts. Opelka is ranked 69 with a form index of 54.37 and a much lower Elo of 887.98; he carries 101 minutes of fatigue from earlier this tournament and a surface strength index of 9.82, which is notably lower than Shelton’s. Serve and return profiles create an interesting contrast. Opelka’s mean serve index (99.61) exceeds Shelton’s (80.50) by more than 5 points, and his mean return index (85.01) is also substantially higher than Shelton’s (47.75); both differences are large and should be decisive in short points. Shelton’s recent run — three straight hard-court wins in Dallas against quality opponents — demonstrates consistent form and physical resilience in matches that lasted 111–156 minutes. Opelka’s last three results include a straight-sets win at Indian Wells (101 minutes) and mixed results at the Australian Open, showing moments of dominance but also long, draining matches earlier in the season.