Head to head
1
Hard
1
0
Grass
1
Yen-Hsun Lu's wins on the left · Mikhail Kukushkin's on the right · bar lengths share one scale
All meetings (3)
| 2015 | US Open | Hard | R128 | Mikhail Kukushkin | 6-3 6-3 3-0 RET |
| 2014 | Miami Masters | Hard | R128 | Yen-Hsun Lu | 6-1 3-1 RET |
| 2011 | Eastbourne | Grass | R32 | Mikhail Kukushkin | 6-3 6-3 |
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.