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

Tom Okker def. Clark Graebner

6-2 6-3 6-4

Match Information

Date	Sep 12, 1971*
Tournament	US Open
Category	Grand Slam
Surface	Grass
Round	QF
Winner	Tom Okker
Score	6-2 6-3 6-4
Loser	Clark Graebner

No match stats are available for this match.

Pre-match Comparison

Field	Tom Okker	Clark Graebner
Country	NED	USA
Birth date	Feb 22, 1944	Nov 4, 1943
Age	27	27
Height	177	188
Handedness	Right-Handed	Right-Handed
Backhand style	—	—
Ranking (entering)	—	—
Ranking points (entering)	—	—
Elo (entering)	2,079	2,015
Career W-L	672–279	342–162
Career earnings	$1,257,200	$1,500

Pre-match H2H

Tom Okker 1 – 0 Clark Graebner

Path

Tom Okker's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Sep 10, 1971	R16	Roger Taylor	6-4 6-4 4-6 6-3	W	H2H	Match data
Sep 7, 1971	R32	Toshiro Sakai	6-1 6-1 6-1	W	—	Match data
Sep 5, 1971	R64	Phil Dent	6-4 6-3 6-3	W	H2H	Match data
Sep 3, 1971	R128	Ove Bengtson	6-2 6-4 3-6 6-7 6-1	W	H2H	Match data

Tom Okker's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Sep 14, 1971	SF	Stan Smith	7-6 6-3 3-6 2-6 6-3	L	—	Match data

Clark Graebner's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Sep 10, 1971	R16	Raymond Moore	6-2 6-4 6-3	W	H2H	Match data
Sep 7, 1971	R32	Jaime Fillol	6-3 6-2 6-4	W	H2H	Match data
Sep 5, 1971	R64	Peter Curtis	6-1 6-4 6-1	W	H2H	Match data
Sep 3, 1971	R128	Frew Mcmillan	6-7 6-4 6-1 6-3	W	H2H	Match data