Head to head
Rivalry summary
Ion Tiriac and Antonio Hartmann met 1 times on the ATP tour between 1977 and 1977. Ion Tiriac leads the head-to-head 1–0 against Antonio Hartmann.
1
Clay
0
Ion Tiriac's wins on the left · Antonio Hartmann's on the right · bar lengths share one scale
All meetings (1)
| 1977 | Santiago | Clay | R32 | Ion Tiriac | 7-6 6-4 |
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.