Head to head
0
Hard
1
1
Clay
0
Jan-Lennard Struff's wins on the left · Yuichi Sugita's on the right · bar lengths share one scale
All meetings (2)
| 2018 | Monte Carlo Masters | Clay | R64 | Jan-Lennard Struff | 6-3 6-2 |
| 2018 | Dubai | Hard | R16 | Yuichi Sugita | 7-6(4) 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.