Head to head
1
Hard
0
2
Clay
0
Jimmy Arias's wins on the left · Marko Ostoja's on the right · bar lengths share one scale
All meetings (3)
| 1986 | Boston | Clay | R16 | Jimmy Arias | 6-2 4-6 6-2 |
| 1985 | Stratton Mountain | Hard | R64 | Jimmy Arias | 4-6 6-3 6-2 |
| 1982 | South Orange | Clay | R32 | Jimmy Arias | 6-3 6-0 |
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.