Head to head
Rivalry summary
Soonwoo Kwon and Tomas Machac met 2 times on the ATP tour between 2023 and 2025. Their head-to-head is level at 1–1. By surface, they are level 1–1 on hard.
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Hard
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Soonwoo Kwon's wins on the left · Tomas Machac's on the right · bar lengths share one scale
All meetings (2)
| 2025 | Davis Cup QLS R1: CZE vs KOR | Hard | RR | Tomas Machac | 6-2 6-2 |
| 2023 | Adelaide-2 | Hard | R32 | Soonwoo Kwon | 6-4 6-4 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.