

Patrick Kypson defeated Emilio Nava 4-6 7-6 6-4 in the Cleveland CH quarter-final on hard. The upset overturned the form book — Emilio Nava came in ranked #108, leading the head-to-head 2–0. Patrick Kypson claimed a first win over Emilio Nava in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-01-12 | Auckland | Q1 | hard | Emilio Nava | 6-3 6-4 |
| 2020-09-14 | M15 Sintra 2 | R32 | hard | Emilio Nava | 6-3 6-3 |
Averages over each player's completed matches in the selected window (130 vs 173). ATP, WTA & Challenger.
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