Site data updated: 2026-05-28 18:14 UTC

Mark Koevermans#54 def. Jaime Oncins#142

6-4 7-5

Match Information

Date Oct 25, 1990*
Tournament Sao Paulo
Category ATP 250
Surface Carpet
RoundR32
Winner Mark Koevermans
Score6-4 7-5
Loser Jaime Oncins

No match stats are available for this match.

Pre-match Comparison

FieldMark KoevermansJaime Oncins
Country NED BRA
Birth dateFeb 3, 1968Jun 16, 1970
Age2220
Height185196
HandednessRight-HandedRight-Handed
Backhand style——
Ranking (entering)54142
Ranking points (entering)572235
Elo (entering)1,7541,456
Career W-L64–8061–86
Career earnings$842,859$1,211,476
Pre-match H2H
Mark Koevermans 0 – 0 Jaime Oncins

View full H2H

No prior-path match data is available for this tournament stage.