Toby Samuel vs Juan Manuel Cerundolo: AI Prediction | Games, Spread, Aces & Double Faults

The model’s edge for Cerundolo comes mainly from overall strength — his superior ranking, Elo and form — while Samuel’s better surface fit on grass trims that advantage. Cerundolo sits 45 in the rankings with an Elo around 1753 and a form index of 63.4; Samuel is ranked 144 with a 1604 Elo and a form index near 47. Samuel’s surface strength index is 6.56 versus Cerundolo’s 11.78, but the explainability engine still favored Samuel on surface fit, suggesting his gamestyle and recent grass results are helping him over-perform on this court. Fatigue favors Cerundolo slightly (227 vs Samuel’s 275 minutes on court this week), which could matter late in rallies. Serve and return profiles are important on grass. Mean serve indices are close (Samuel 94.04, Cerundolo 95.23), so there’s no large serve-rating gap; however Samuel’s mean return index (93.66) is about 5 points higher than Cerundolo’s (88.62), a meaningful edge for breaking on a fast surface. Over their last three matches here, Samuel is 2-1 (wins over Tirante and Halys, loss to Arnaldi), showing he can handle grass opponents; Cerundolo is also 2-1 at Eastbourne (wins over Fery and Collignon, earlier loss to Berrettini on clay), indicating steadier form against similar opposition.