Head to head
2
Hard
0
1
Grass
0
Roger Federer's wins on the left · Steve Johnson's on the right · bar lengths share one scale
All meetings (3)
| 2020 | Australian Open | Hard | R128 | Roger Federer | 6-3 6-2 6-2 |
| 2017 | Indian Wells Masters | Hard | R32 | Roger Federer | 7-6(3) 7-6(4) |
| 2016 | Wimbledon | Grass | R16 | Roger Federer | 6-2 6-3 7-5 |
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.