Head to head
1
Hard
1
1
Clay
1
Andrey Kuznetsov's wins on the left · Ryan Harrison's on the right · bar lengths share one scale
All meetings (4)
| 2017 | Budapest | Clay | R32 | Andrey Kuznetsov | 7-6(6) 6-3 |
| 2016 | Canada Masters | Hard | R64 | Ryan Harrison | 6-3 6-1 |
| 2016 | Australian Open | Hard | R128 | Andrey Kuznetsov | 7-5 6-4 6-4 |
| 2013 | Roland Garros | Clay | R128 | Ryan Harrison | 6-3 6-4 7-6(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.