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

Onny Parun#89 def. Willem Prinsloo#93

3-6 6-0 6-1

Match Information

Date	Sep 4, 1977*
Tournament	US Open
Category	Grand Slam
Surface	Clay
Round	R64
Winner	Onny Parun
Score	3-6 6-0 6-1
Loser	Willem Prinsloo

No match stats are available for this match.

Pre-match Comparison

Field	Onny Parun	Willem Prinsloo
Country	NZL	RSA
Birth date	Apr 15, 1947	Feb 25, 1954
Age	30	23
Height	188	—
Handedness	Right-Handed	Left-Handed
Backhand style	—	—
Ranking (entering)	89	93
Ranking points (entering)	0	0
Elo (entering)	1,706	1,500
Career W-L	375–342	13–33
Career earnings	$4,000	—

Pre-match H2H

Onny Parun 0 – 1 Willem Prinsloo

Path

Onny Parun's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Sep 2, 1977	R128	Javier Soler	6-2 6-4	W	H2H	Match data

Onny Parun's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Sep 6, 1977	R32	Bjorn Borg	6-1 6-3	L	H2H	Match data

Willem Prinsloo's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Sep 2, 1977	R128	Jeff Borowiak	3-6 7-6 6-1	W	H2H	Match data