Head to head
Rivalry summary
Mark Koevermans and Jimmy Arias met 2 times on the ATP tour between 1990 and 1990. Their head-to-head is level at 1–1.
0
Hard
1
1
Clay
0
Mark Koevermans's wins on the left · Jimmy Arias's on the right · bar lengths share one scale
All meetings (2)
| 1990 | Madrid | Clay | R16 | Mark Koevermans | 7-6 6-4 |
| 1990 | Adelaide | Hard | QF | Jimmy Arias | 6-3 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.