John McEnroe defeated Deon Joubert 7-6 6-2 in the 1978 South Orange quarterfinal on clay courts.
Match Statistics
Our current data sources do not include detailed match statistics for this match.
Player Comparison
| Field | John McEnroe | Deon Joubert |
| Country |
USA
|
RSA
|
| Birth date | Feb 16, 1959 | Jun 10, 1953 |
| Age | 19 | 25 |
| Height | 180 cm | — |
| Handedness | Left-Handed | Left-Handed |
| Backhand style | One-Handed Backhand | — |
| Ranking (entering) | 15 | 67 |
| Ranking points (entering) | — | — |
| Elo (entering) | 1,928 | 1,549 |
| Current career W-L | 835–191 | 39–76 |
| Current career earnings | $12,552,132 | — |
Path
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