Head to head
3
Hard
1
Hyeon Chung's wins on the left · Andrey Rublev's on the right · bar lengths share one scale
All meetings (4)
| 2019 | Vienna | Hard | R16 | Andrey Rublev | 6-4 6-2 |
| 2017 | Next Gen Finals | Hard | F | Hyeon Chung | 3-4(5) 4-3(2) 4-2 4-2 |
| 2017 | Next Gen Finals | Hard | RR | Hyeon Chung | 4-0 4-1 4-3(1) |
| 2017 | Winston-Salem | Hard | R32 | Hyeon Chung | 5-7 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.