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

Byron Bertram #59 def. John Marks #174

6-3 0-6 7-6

Match Information

Date Jul 6, 1977*
Tournament Bastad
Category ATP 250
Surface Clay
RoundR32
Winner Byron Bertram
Score6-3 0-6 7-6
Loser John Marks

No match stats are available for this match.

Pre-match Comparison

FieldByron BertramJohn Marks
Country RSA AUS
Birth dateOct 29, 1952Dec 9, 1952
Age2424
Height——
HandednessRight-HandedRight-Handed
Backhand style——
Ranking (entering)59174
Ranking points (entering)——
Elo (entering)1,8071,412
Career W-L113–13830–81
Pre-match H2H
Byron Bertram 0 – 0 John Marks

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No prior-path match data is available for this tournament stage.