Brandon Nakashima vs Jan-Lennard Struff: AI Prediction | Games, Spread, Aces & Double Faults

The model’s edge for Nakashima comes mainly from his recent results at this level and his superior overall profile. Recent record by level contributed the largest boost (+13.8 points): Nakashima arrives with two strong wins in grass events (including a straight-sets victory at Wimbledon and a win over Alex de Minaur) versus one three-set loss, while Struff’s recent wins include a five-set Wimbledon match and an earlier loss in Mallorca. Overall strength (rank, Elo and form) also favors Nakashima (+5.7): he is ranked 31 with an Elo of 1718.8 and a form index of 61.1, compared with Struff at rank 74, Elo 1606.5 and form 47.9. Both players show equal cumulative fatigue from this tournament (174 minutes on court), so recovery should not be a differentiator. Serve and return dynamics push further toward Nakashima (+4.9): both men carry strong serve indexes (Nakashima 97.75, Struff 95.77 — difference under 5 points), but Nakashima’s mean return index (92.59) is materially higher than Struff’s (84.79), a gap that matters on grass when breaks are rarer. Surface fit nudges Nakashima (+4.3) as well — his surface strength index is 25.09 versus Struff’s 21.39 — suggesting a slightly better adaptation to the low, fast bounces. Over their last three matches, Nakashima’s slate reads two wins and one defeat with substantive victories; Struff’s set of results includes a hard-fought five-set win, a straight-sets loss and a prior win.