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

Marty Riessen#15 def. Clark Graebner#50

6-3 7-6

Match Information

Date	Oct 4, 1973*
Tournament	Chicago
Category	ATP 250
Surface	Carpet
Round	R16
Winner	Marty Riessen
Score	6-3 7-6
Loser	Clark Graebner

No match stats are available for this match.

Pre-match Comparison

Field	Marty Riessen	Clark Graebner
Country	USA	USA
Birth date	Dec 4, 1941	Nov 4, 1943
Age	31	29
Height	185	188
Handedness	Right-Handed	Right-Handed
Backhand style	—	—
Ranking (entering)	15	50
Ranking points (entering)	—	—
Elo (entering)	1,851	1,793
Career W-L	533–316	342–162
Career earnings	$465	$1,500

Pre-match H2H

Marty Riessen 1 – 0 Clark Graebner

Path

Marty Riessen's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Oct 3, 1973	R32	Vitas Gerulaitis	6-3 6-3	W	H2H	Match data

Marty Riessen's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Oct 5, 1973	QF	Eddie Dibbs	6-1 6-3	W	H2H	Match data

Clark Graebner's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Oct 3, 1973	R32	Steve Faulk	6-3 6-4	W	H2H	Match data