Marin Cilic vs Learner Tien: AI Prediction | Games, Aces & Double Faults

Cilic arrives ranked 61 with an Elo of 960.16 and a form index of 43.41. His surface strength index (8.08) and mean return index (39.83) are modest; his mean serve index (65.56) is solid but well below his opponent’s. Tien is ranked 24 with a much higher Elo (1647.19) and form index (68.59). He shows a stronger surface strength (14.83) and exceptional profiles for both serving (mean serve index 96.81) and returning (mean return index 90.49). Fatigue is recorded as 0 for both players. The gap in mean serve index (~31 points) and mean return index (~50 points) is large and will be decisive — Tien’s superior serve and return numbers point to control on both service games and return opportunities. Over the last three matches at the Australian Open, Cilic had two wins (against Denis Shapovalov and Daniel Altmaier) and a four-set loss to Casper Ruud, indicating mixed recent form on hard courts. Tien recorded two straight 3-0 wins (Nuno Borges, Daniil Medvedev) before a 1-3 loss to Alexander Zverev, showing strong wins against top opponents and generally higher momentum coming into Dallas.