Head to head
1
Hard
0
1
Grass
0
Ion Tiriac's wins on the left · Ray Keldie's on the right · bar lengths share one scale
All meetings (2)
| 1974 | Vienna | Hard | R32 | Ion Tiriac | 3-6 6-4 6-0 |
| 1972 | US Open | Grass | R128 | Ion Tiriac | 6-4 1-0 RET |
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.