Head to head
Rivalry summary
Allan Stone and Ion Tiriac met 1 times on the ATP tour between 1973 and 1973. Allan Stone leads the head-to-head 1–0 against Ion Tiriac.
1
Clay
0
Allan Stone's wins on the left · Ion Tiriac's on the right · bar lengths share one scale
All meetings (1)
| 1973 | Cincinnati | Clay | R32 | Allan Stone | 6-1 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.