Nathan Ponwith defeated Ezekiel Clark 6-3 6-3 in the M25 Calabasas 1 round of 32 on hard. Nathan Ponwith extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-04-14 | M15 Sunrise 1 | R16 | clay | Nathan Ponwith | 5-7 7-5 6-0 |
| 2022-02-16 | M15 Naples 2 | R32 | clay | Ezekiel Clark | 0-6 6-3 6-1 |
| 2019-06-12 | M25 Wichita 1 | R32 | hard | Ezekiel Clark | 6-1 1-6 6-4 |
| 2019-06-07 | M15 Champaign 1 | QF | hard | Nathan Ponwith | 4-6 6-3 7-5 |
Averages over each player's completed matches in the selected window (81 vs 87). 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