Head to head
1
Hard
3
0
Clay
1
John Millman's wins on the left · Pablo Carreno Busta's on the right · bar lengths share one scale
All meetings (5)
| 2021 | ATP Cup | Hard | R128 | Pablo Carreno Busta | 6-2 6-4 |
| 2020 | Roland Garros | Clay | R128 | Pablo Carreno Busta | 6-3 6-2 7-5 |
| 2019 | Stockholm | Hard | R32 | Pablo Carreno Busta | 6-4 6-3 |
| 2016 | Winston-Salem | Hard | SF | Pablo Carreno Busta | 6-4 7-6(5) |
| 2016 | Miami Masters | Hard | R128 | John Millman | 6-3 6-2 |
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.