Head to head
3
Hard
1
David Goffin's wins on the left · Hyeon Chung's on the right · bar lengths share one scale
All meetings (4)
| 2019 | Tokyo | Hard | QF | David Goffin | 6-2 6-2 |
| 2017 | Basel | Hard | R16 | David Goffin | 6-4 6-1 |
| 2017 | Canada Masters | Hard | R32 | Hyeon Chung | 7-5 6-3 |
| 2016 | Marseille | Hard | R32 | David Goffin | 6-3 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.