Head to head
Rivalry summary
Frederik Nielsen and Roman Margoulis met 1 times on the ATP tour between 2008 and 2008. Frederik Nielsen leads the head-to-head 1–0 against Roman Margoulis.
1
Hard
0
Frederik Nielsen's wins on the left · Roman Margoulis's on the right · bar lengths share one scale
All meetings (1)
| 2008 | Davis Cup G2 R1: LUX vs DEN | Hard | RR | Frederik Nielsen | 6-3 6-1 6-2 |
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.