Head to head
3
Hard
1
1
Clay
0
Andreas Seppi's wins on the left · Martin Klizan's on the right · bar lengths share one scale
All meetings (5)
| 2019 | Sydney | Hard | R16 | Andreas Seppi | 7-6(2) 6-2 |
| 2018 | Moscow | Hard | R32 | Andreas Seppi | 6-1 7-6(6) |
| 2016 | Sofia | Hard | QF | Martin Klizan | 6-4 6-3 |
| 2015 | Hamburg | Clay | R32 | Andreas Seppi | 6-2 6-4 |
| 2012 | Paris Masters | Hard | R64 | Andreas Seppi | 6-2 2-6 7-6(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.