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

R. Gehring #239 def. M. Riessen #59

6-4 5-7 6-4

Match Information

Date	Jan 13, 1977*
Tournament	Adelaide
Category	ATP 250
Surface	Grass
Round	R32
Winner	R. Gehring
Score	6-4 5-7 6-4
Loser	M. Riessen

No match stats are available for this match.

Pre-match Comparison

Field	R. Gehring	M. Riessen
Country	GER	USA
Birth date	Nov 25, 1955	Dec 4, 1941
Age	21	35
Height	185	185
Handedness	Right-Handed	Right-Handed
Backhand style	—	—
Ranking (entering)	239	59
Ranking points (entering)	—	0
Elo (entering)	1,535	1,830
Career W-L	113–130	533–316
Career earnings	$355,057	$465

Pre-match H2H

R. Gehring 0 – 0 M. Riessen

Path

R. Gehring's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Jan 12, 1977	R64	S. Ball	7-6 4-6 6-3	W	H2H	Match data

R. Gehring's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Jan 14, 1977	R16	U. Marten	6-3 3-0 (ret.)	W	H2H	Match data

M. Riessen's path

No prior matches in this tournament.