

Learner Tien defeated Arthur Fils 4-2 4-2 3-4 4-3 in the Next Gen Finals round robin on hard. The upset overturned the form book — Arthur Fils came in leading the head-to-head 1–0. Learner Tien claimed a first win over Arthur Fils in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-08-26 | US Open | R128 | hard | Arthur Fils | 6-4 3-6 6-1 6-2 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (142 vs 128). ATP, WTA & Challenger.
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.