Head to head
1
Hard
1
John Millman's wins on the left · Karen Khachanov's on the right · bar lengths share one scale
All meetings (2)
| 2021 | Moscow | Hard | QF | Karen Khachanov | 7-5 7-6(4) |
| 2020 | Auckland | Hard | R16 | John Millman | 4-6 6-3 6-3 |
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.