Head to head
2
Hard
0
Nicolas Kiefer's wins on the left · Lorenzo Manta's on the right · bar lengths share one scale
All meetings (2)
| 2000 | Washington | Hard | R16 | Nicolas Kiefer | 5-7 6-4 6-4 |
| 1999 | Tashkent | Hard | R16 | Nicolas Kiefer | 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.