Guy Den Heijer defeated Joshua Charlton 6-4 7-5 in the M25 Heraklion 1 qualifying round of 16 on hard. The result followed the form book — Guy Den Heijer came in leading the head-to-head 1–0. Guy Den Heijer extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-10-24 | M15 Heraklion 4 | Q16 | hard | Guy Den Heijer | 7-6(6) 7-5 |
Averages over each player's completed matches in the selected window (69 vs 107). 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