Head to head
Rivalry summary
Nicolas Kiefer and Sargis Sargsian met 2 times on the ATP tour between 2005 and 2006. Nicolas Kiefer leads the head-to-head 2–0 against Sargis Sargsian. By surface, Kiefer leads 2–0 on hard.
2
Hard
0
Nicolas Kiefer's wins on the left · Sargis Sargsian's on the right · bar lengths share one scale
All meetings (2)
| 2006 | Las Vegas | Hard | R32 | Nicolas Kiefer | 6-3 6-2 |
| 2005 | Indian Wells Masters | Hard | R64 | Nicolas Kiefer | 6-0 6-0 |
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.