Head to head
1
Hard
0
Hyeon Chung's wins on the left · Dmitry Popko's on the right · bar lengths share one scale
All meetings (1)
| 2025 | Davis Cup WG1 R1: KOR vs KAZ | Hard | RR | Hyeon Chung | 6-3 7-5 |
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.