Head to head
2
Hard
1
Steve Johnson's wins on the left · Martin Klizan's on the right · bar lengths share one scale
All meetings (3)
| 2018 | Tokyo | Hard | R32 | Martin Klizan | 6-4 7-6(4) |
| 2016 | Shanghai Masters | Hard | R64 | Steve Johnson | 6-4 6-3 |
| 2015 | Valencia | Hard | R32 | Steve Johnson | 6-3 6-4 |
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.