Learner Tien vs Felix Auger-Aliassime: AI Prediction | Games, Spread, Aces & Double Faults

The model’s edge for Auger-Aliassime is driven primarily by recent record at this level and the serve & return profile. Recent record by level contributes +6.7 percentage points toward Felix, and serve & return game adds another +6.4 points; overall strength also nudges him further (+3.6). Those adjustments reflect Felix’s higher tournament standing (rank 4 versus Tien’s 19) and a stronger grass surface footprint (surface strength index 30.24 for Auger-Aliassime vs 17.04 for Tien). That said, Learner holds a small advantage in Elo (1823.48 vs Felix’s 1803.65) and the model gives him modest boosts for age (+3.2) and recent form (+1.8). Comparing raw numbers: both players post very high mean serve indexes (Tien 95.25, Auger-Aliassime 95.89 — difference under 5 points), but Tien’s mean return index (93.14) is substantially higher than Felix’s (84.27), a gap likely to shape return games. Fatigue is a factor: Felix has logged 113 minutes on court in this event versus Tien’s 65, which could influence late-match intensity. Recent results show Tien arriving off a straight-sets win in Halle but with mixed clay outings before that, while Felix has two wins on grass this season and a loss in s‑Hertogenbosch, indicating solid if uneven grass form.