Jake Delaney defeated Ren Nakamura 6-0 6-3 in the M15 Harmon 1 round of 32 on hard. The result followed the form book — Jake Delaney came in ranked #378, leading the head-to-head 2–0. Jake Delaney extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-06-12 | M15 Harmon 1 | R16 | hard | Jake Delaney | 6-0 6-3 |
| 2017-06-19 | Guam F1 | R32 | hard | Jake Delaney | 5-7 6-4 6-2 |
Averages over each player's completed matches in the selected window (42 vs 4). 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