Head to head
1
Hard
0
Hyeon Chung's wins on the left · Danai Udomchoke's on the right · bar lengths share one scale
All meetings (1)
| 2015 | Davis Cup G1 R1: THA vs KOR | Hard | RR | Hyeon Chung | 6-4 6-1 6-1 |
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.