Head to head
1
Hard
0
1
Clay
0
Janko Tipsarevic's wins on the left · Sergio Roitman's on the right · bar lengths share one scale
All meetings (2)
| 2009 | Belgrade | Clay | R32 | Janko Tipsarevic | 7-5 6-2 |
| 2007 | Moscow | Hard | R32 | Janko Tipsarevic | 3-6 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.