Nicholas David Ionel defeated Andrey Chepelev 6-3 6-2 in the M25 Pazardzhik 2 quarter-final on clay. Nicholas David Ionel extended the head-to-head to 5–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-11-14 | M15 Antalya 14 | QF | clay | Andrey Chepelev | 6-4 6-0 |
| 2025-04-19 | M25 Santa Margherita di Pula 3 | QF | clay | Nicholas David Ionel | 7-5 6-4 |
| 2024-11-24 | M25 Antalya 5 | QF | clay | Nicholas David Ionel | 6-4 6-3 |
| 2024-11-14 | M15 Antalya 17 | R16 | clay | Nicholas David Ionel | 6-3 6-4 |
| 2023-09-29 | M25 Pazardzhik 1 | QF | clay | Andrey Chepelev | 6-4 4-6 7-5 |
| 2023-02-24 | M15 Antalya 4 | QF | clay | Nicholas David Ionel | 7-5 6-2 |
Averages over each player's completed matches in the selected window (67 vs 23). ATP, WTA & Challenger.
Chepelev A.: 8 days rest · 1 match (14d). 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