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

R. Emerson def. D. Ralston

6-7 7-6 6-4

Match Information

Date	Oct 20, 1970*
Tournament	Tucson
Category	ATP 250
Surface	Hard
Round	SF
Winner	R. Emerson
Score	6-7 7-6 6-4
Loser	D. Ralston

No match stats are available for this match.

Pre-match Comparison

Field	R. Emerson	D. Ralston
Country	AUS	USA
Birth date	Nov 3, 1936	Jul 27, 1942
Age	33	28
Height	183	188
Handedness	Right-Handed	Right-Handed
Backhand style	—	—
Ranking (entering)	—	—
Ranking points (entering)	—	—
Elo (entering)	1,950	1,868
Career W-L	275–174	157–136

Pre-match H2H

R. Emerson 3 – 1 D. Ralston

Path

R. Emerson's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Oct 20, 1970	QF	P. Barthes	6-4 3-6 7-5	W	H2H	Match data

R. Emerson's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Oct 21, 1970	F	M. Riessen	1-6 4-6	L	H2H	Match data

D. Ralston's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Oct 20, 1970	QF	M. Cox	6-3 1-6 7-6	W	H2H	Match data