Head to head
0
Hard
1
1
Clay
1
Horacio Zeballos's wins on the left · Simone Bolelli's on the right · bar lengths share one scale
All meetings (3)
| 2013 | Acapulco | Clay | R32 | Horacio Zeballos | 7-5 6-1 |
| 2012 | St. Petersburg | Hard | R32 | Simone Bolelli | 7-6(3) 7-5 |
| 2012 | Kitzbuhel | Clay | R32 | Simone Bolelli | 7-5 7-5 |
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.