Head to head
Rivalry summary
Nick Brown and Mark Keil met 1 times on the ATP tour between 1991 and 1991. Nick Brown leads the head-to-head 1–0 against Mark Keil.
1
Grass
0
Nick Brown's wins on the left · Mark Keil's on the right · bar lengths share one scale
All meetings (1)
| 1991 | Wimbledon | Grass | R128 | Nick Brown | 6-4 7-5 6-1 |
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.