Head to head
2
Hard
5
1
Clay
2
2
Carpet
0
Thomas Enqvist's wins on the left · Nicolas Kiefer's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (12)
| 2004 | Memphis | Hard | SF | Nicolas Kiefer | 6-3 6-3 |
| 2003 | Shanghai | Hard | R32 | Nicolas Kiefer | 1-6 6-3 6-3 |
| 2001 | Cincinnati Masters | Hard | R64 | Nicolas Kiefer | 6-4 6-0 |
| 2001 | Canada Masters | Hard | R64 | Nicolas Kiefer | 6-2 7-5 |
| 2001 | World Team Cup | Clay | RR | Thomas Enqvist | 6-2 6-3 |
| 2001 | Rome Masters | Clay | R32 | Nicolas Kiefer | 7-6(4) 4-6 6-3 |
| 1999 | ATP Tour World Championship | Hard | RR | Thomas Enqvist | 6-4 7-5 |
| 1999 | Rome Masters | Clay | R64 | Nicolas Kiefer | 7-5 6-4 |
| 1999 | Tokyo | Hard | QF | Nicolas Kiefer | 6-7(5) 7-5 6-4 |
| 1998 | Davis Cup WG QF: GER vs SWE | Hard | RR | Thomas Enqvist | 6-3 6-3 7-5 |
| 1997 | Rotterdam | Carpet | R16 | Thomas Enqvist | 6-2 6-2 |
| 1996 | Stuttgart Masters | Carpet | R32 | Thomas Enqvist | 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.