Head to head
0
Hard
1
0
Grass
1
1
Carpet
0
Nduka Odizor's wins on the left · Wally Masur's on the right · bar lengths share one scale
All meetings (3)
| 1990 | Australian Open | Hard | R64 | Wally Masur | 7-6 6-7 6-3 6-1 |
| 1985 | Sydney-2 | Grass | R64 | Wally Masur | 7-6 6-2 |
| 1983 | Taipei | Carpet | R16 | Nduka Odizor | 7-6 6-3 |
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.