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

T. Okker def. D. Ralston

4-6 7-5 6-2

Match Information

Date	May 5, 1971*
Tournament	Dallas Wct
Category	ATP 250
Surface	Carpet
Round	R16
Winner	T. Okker
Score	4-6 7-5 6-2
Loser	D. Ralston

No match stats are available for this match.

Pre-match Comparison

Field	T. Okker	D. Ralston
Country	NED	USA
Birth date	Feb 22, 1944	Jul 27, 1942
Age	27	28
Height	177	188
Handedness	Right-Handed	Right-Handed
Backhand style	—	—
Ranking (entering)	—	—
Ranking points (entering)	—	—
Elo (entering)	2,022	1,917
Career W-L	672–279	157–136
Career earnings	$1,257,200	—

Pre-match H2H

T. Okker 4 – 1 D. Ralston

Path

T. Okker's path

Date	Round	Opponent	Score	W/L	H2H	Match data
May 4, 1971	R32	P. Dent	6-7 6-2 6-1	W	H2H	Match data

T. Okker's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
May 6, 1971	QF	C. Drysdale	6-3 6-7 6-3	W	H2H	Match data

D. Ralston's path

Date	Round	Opponent	Score	W/L	H2H	Match data
May 4, 1971	R32	B. Carmichael	6-1 7-6	W	H2H	Match data