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

Byron Bertram#219 def. Carlos Gattiker#91

6-1 6-2

Match Information

Date	May 2, 1980*
Tournament	Sao Paulo
Category	ATP 250
Surface	Carpet
Round	R16
Winner	Byron Bertram
Score	6-1 6-2
Loser	Carlos Gattiker

No match stats are available for this match.

Pre-match Comparison

Field	Byron Bertram	Carlos Gattiker
Country	RSA	ARG
Birth date	Oct 29, 1952	Jun 6, 1956
Age	27	23
Height	—	175
Handedness	Right-Handed	Right-Handed
Backhand style	—	—
Ranking (entering)	219	91
Ranking points (entering)	0	0
Elo (entering)	1,685	1,471
Career W-L	113–138	2–25
Career earnings	—	$121,831

Pre-match H2H

Byron Bertram 0 – 0 Carlos Gattiker

Path

Byron Bertram's path

Date	Round	Opponent	Score	W/L	H2H	Match data
May 1, 1980	R32	Noel Freitas	6-0 6-4	W	H2H	Match data

Byron Bertram's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
May 3, 1980	QF	Bernie Mitton	6-3 3-6 7-6	L	H2H	Match data

Carlos Gattiker's path

Date	Round	Opponent	Score	W/L	H2H	Match data
May 1, 1980	R32	Celso Sacomandi	6-1 6-3	W	H2H	Match data