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

J. Oncins #110 def. N. Marques #104

6-3 6-0 6-2

Match Information

Date	Jan 18, 1991*
Tournament	Australian Open
Category	Grand Slam
Surface	Hard
Round	R64
Winner	J. Oncins
Score	6-3 6-0 6-2
Loser	N. Marques
Duration	1h 41m

Stat	J. Oncins	N. Marques
Aces	3	1
Double faults	0	1
First serve %	66	73
First serve points won %	71	46
Second serve points won %	48	35
Break points saved %	75	61
Break points converted %	39	25
Service points won %	63	43
Return points won %	57	37
Total points won %	60	40

Pre-match Comparison

Field	J. Oncins	N. Marques
Country	BRA	POR
Birth date	Jun 16, 1970	Apr 9, 1970
Age	20	20
Height	196	190
Handedness	Right-Handed	Left-Handed
Backhand style	—	—
Ranking (entering)	110	104
Ranking points (entering)	316	340
Elo (entering)	1,483	1,498
Career W-L	61–86	35–84
Career earnings	$1,211,476	$856,875

Pre-match H2H

J. Oncins 0 – 0 N. Marques

Path

J. Oncins's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Jan 16, 1991	R128	J. Arbanas	6-3 6-3 7-5	W	H2H	Match data

J. Oncins's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Jan 20, 1991	R32	Jim Courier	3-6 1-6 1-6	L	H2H	Match data

N. Marques's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Jan 16, 1991	R128	Joao Cunha Silva	4-6 6-4 1-6 6-3 6-4	W	—	Match data