Head to head
2
Hard
0
David Nainkin's wins on the left · Luiz Mattar's on the right · bar lengths share one scale
All meetings (2)
| 1994 | Memphis | Hard | R64 | David Nainkin | 6-1 6-2 |
| 1993 | Miami Masters | Hard | R128 | David Nainkin | 6-1 4-6 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.