Head to head
0
Hard
1
1
Clay
0
Ryan Sweeting's wins on the left · Kei Nishikori's on the right · bar lengths share one scale
All meetings (2)
| 2011 | Houston | Clay | F | Ryan Sweeting | 6-4 7-6(3) |
| 2011 | Delray Beach | Hard | QF | Kei Nishikori | 6-7(5) 6-2 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.