ATP 250 · 1990-09-24 · draw of 32
Basel 1990
HardFinal
| 🇺🇸 John McEnroe | d. | 🇭🇷 Goran Ivanisevic | 6-7 4-6 7-6 6-3 6-4 | H2H |
Semifinals
| 🇺🇸 John McEnroe | d. | 🇺🇸 Scott Melville | 6-2 2-6 6-3 | H2H |
| 🇭🇷 Goran Ivanisevic | d. | 🇫🇮 Veli Paloheimo | 6-2 6-4 | H2H |
Quarterfinals
| 🇺🇸 Scott Melville | d. | 🇫🇷 Yannick Noah | 7-6 6-7 6-4 | H2H |
| 🇫🇮 Veli Paloheimo | d. | 🇸🇪 Magnus Gustafsson | 7-6 6-4 | H2H |
| 🇺🇸 John McEnroe | d. | 🇷🇺 Andrei Cherkasov | 6-3 7-5 | H2H |
| 🇭🇷 Goran Ivanisevic | d. | 🇩🇪 Michael Stich | 7-6 7-6 | H2H |
Round of 16
| 🇫🇷 Yannick Noah | d. | 🇮🇷 Mansour Bahrami | 6-3 6-3 | H2H |
| 🇺🇸 Scott Melville | d. | 🇫🇷 Jean-Philippe Fleurian | 6-4 7-6 | H2H |
| 🇩🇪 Michael Stich | d. | 🇨🇿 Karel Novacek | 6-2 6-3 | H2H |
| 🇸🇪 Magnus Gustafsson | d. | 🇧🇷 Luiz Mattar | 6-7 7-6 6-4 | H2H |
| 🇷🇺 Andrei Cherkasov | d. | 🇺🇸 Jim Courier | 3-6 6-2 6-3 | H2H |
| 🇫🇮 Veli Paloheimo | d. | 🇷🇺 Andrei Chesnokov | 2-6 6-2 7-5 | H2H |
| 🇺🇸 John McEnroe | d. | 🇸🇪 Nicklas Kulti | 6-1 6-2 | H2H |
| 🇭🇷 Goran Ivanisevic | d. | 🇨🇿 Petr Korda | 6-1 6-2 | H2H |
Round of 32
| 🇩🇪 Michael Stich | d. | 🇺🇸 Jimmy Connors | 7-6 6-3 | H2H |
| 🇫🇮 Veli Paloheimo | d. | 🇺🇾 Marcelo Filippini | 6-2 5-7 6-3 | H2H |
| 🇫🇷 Yannick Noah | d. | 🇫🇮 Aki Rahunen | 4-6 7-6 6-4 | H2H |
| 🇺🇸 Scott Melville | d. | 🇩🇪 Frank Dennhardt | 7-5 6-4 | H2H |
| 🇧🇷 Luiz Mattar | d. | 🇸🇪 Jan Gunnarsson | 6-4 4-6 6-4 | H2H |
| 🇸🇪 Nicklas Kulti | d. | 🇸🇪 Christian Bergstrom | 6-4 6-4 | H2H |
| 🇨🇿 Petr Korda | d. | 🇵🇪 Jaime Yzaga | 7-6 3-6 6-3 | H2H |
| 🇷🇺 Andrei Cherkasov | d. | 🇸🇪 Magnus Larsson | 6-4 6-1 | H2H |
| 🇮🇷 Mansour Bahrami | d. | 🇨🇭 Marc Rosset | 6-1 5-7 7-6 | H2H |
| 🇨🇿 Karel Novacek | d. | 🇿🇦 Christo Van Rensburg | 6-0 7-5 | H2H |
| 🇸🇪 Magnus Gustafsson | d. | Ronald Agenor | 6-1 4-6 6-3 | H2H |
| 🇺🇸 Jim Courier | d. | 🇮🇱 Amos Mansdorf | 7-6 6-0 | H2H |
| 🇷🇺 Andrei Chesnokov | d. | 🇿🇦 Gary Muller | 6-4 7-6 | H2H |
| 🇺🇸 John McEnroe | d. | 🇨🇿 Milan Srejber | 6-4 6-3 | H2H |
| 🇭🇷 Goran Ivanisevic | d. | 🇷🇺 Alexander Volkov | 7-6 6-1 | H2H |
| 🇫🇷 Jean-Philippe Fleurian | d. | 🇪🇨 Andres Gomez | 7-6 7-6 | H2H |