Ezekiel Clark defeated Nathan Ponwith 6-1 1-6 6-4 in the M25 Wichita 1 round of 32 on hard. The upset overturned the form book — Nathan Ponwith came in ranked #1292, leading the head-to-head 3–1, but Ezekiel Clark had been the form player, winning 4 of their last 9 on hard. Ezekiel Clark narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-03-19 | M25 Calabasas 1 | R32 | hard | Nathan Ponwith | 6-3 6-3 |
| 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 |
| 2019-06-07 | M15 Champaign 1 | QF | hard | Nathan Ponwith | 4-6 6-3 7-5 |
Averages over each player's completed matches in the selected window (45 vs 66). 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