Javier Barranco Cosano defeated Steven Diez 6-3 6-3 in the Spain F9 qualifying round on clay. Javier Barranco Cosano claimed a first win over Steven Diez in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-10-21 | M25 Girona 1 | QF | clay | Steven Diez | 6-2 6-4 |
| 2015-07-20 | Spain F22 | R32 | clay | Steven Diez | 6-4 6-4 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Barranco Cosano J.: 1 day rest · 5 matches, 133 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About