Tour · 1989-04-24 · draw of 64
Monte-Carlo 1989
ClayFinal
| 🇦🇷 Alberto Mancini | d. | 🇩🇪 Boris Becker | 7-5 2-6 7-6 7-5 | H2H |
Semifinals
| 🇩🇪 Boris Becker | d. | 🇦🇹 Horst Skoff | 6-3 6-3 | H2H |
| 🇦🇷 Alberto Mancini | d. | 🇸🇪 Mats Wilander | 6-0 6-3 | H2H |
Quarterfinals
| 🇦🇷 Alberto Mancini | d. | 🇩🇪 Carl-Uwe Steeb | 6-3 6-3 | H2H |
| 🇦🇹 Horst Skoff | d. | 🇸🇪 Jan Gunnarsson | 6-4 6-4 | H2H |
| 🇩🇪 Boris Becker | d. | 🇦🇷 Guillermo Perez-Roldan | 6-3 6-3 | H2H |
| 🇸🇪 Mats Wilander | d. | Ronald Agenor | 6-3 7-6 | H2H |
Round of 16
| 🇩🇪 Carl-Uwe Steeb | d. | 🇮🇹 Paolo Cane | 6-4 6-1 | H2H |
| 🇸🇪 Jan Gunnarsson | d. | 🇩🇪 Patrik Kuhnen | 7-5 6-2 | H2H |
| 🇦🇷 Alberto Mancini | d. | 🇦🇺 Carl Limberger | 6-1 6-3 | H2H |
| 🇦🇹 Horst Skoff | d. | 🇦🇷 Martin Jaite | 7-5 7-6 | H2H |
| Ronald Agenor | d. | 🇫🇷 Guy Forget | 6-2 7-5 | H2H |
| 🇦🇷 Guillermo Perez-Roldan | d. | 🇸🇪 Jonas Svensson | 6-4 6-4 | H2H |
| 🇩🇪 Boris Becker | d. | 🇪🇸 Jordi Arrese | 6-1 6-3 | H2H |
| 🇸🇪 Mats Wilander | d. | 🇺🇾 Marcelo Filippini | 6-4 6-4 | H2H |
Round of 32
| 🇦🇺 Carl Limberger | d. | 🇸🇪 Joakim Nystrom | 6-1 6-1 | H2H |
| 🇪🇸 Jordi Arrese | d. | 🇦🇺 John Frawley | 6-1 6-0 | H2H |
| 🇺🇾 Marcelo Filippini | d. | 🇦🇺 Mark Woodforde | 7-5 6-1 | H2H |
| 🇦🇷 Alberto Mancini | d. | 🇮🇹 Francesco Cancellotti | 6-4 6-4 | H2H |
| 🇦🇹 Horst Skoff | d. | 🇨🇿 Martin Strelba | 4-6 6-4 6-1 | H2H |
| 🇩🇪 Carl-Uwe Steeb | d. | 🇷🇺 Andrei Chesnokov | 6-4 6-4 | H2H |
| 🇸🇪 Jan Gunnarsson | d. | 🇷🇸 Slobodan Zivojinovic | 6-4 6-2 | H2H |
| Ronald Agenor | d. | 🇩🇪 Ricki Osterthun | 6-2 2-6 6-2 | H2H |
| 🇸🇪 Jonas Svensson | d. | 🇫🇷 Thierry Tulasne | 6-7 6-3 7-5 | H2H |
| 🇦🇷 Guillermo Perez-Roldan | d. | 🇸🇪 Magnus Gustafsson | 6-4 6-2 | H2H |
| 🇫🇷 Guy Forget | d. | 🇪🇸 Emilio Sanchez | 6-7 6-4 6-1 | H2H |
| 🇩🇪 Patrik Kuhnen | d. | 🇫🇷 Henri Leconte | 6-3 3-2 RET | H2H |
| 🇮🇹 Paolo Cane | d. | 🇺🇸 Jimmy Connors | 7-6 6-1 | H2H |
| 🇦🇷 Martin Jaite | d. | 🇨🇭 Jakob Hlasek | 6-4 6-1 | H2H |
| 🇩🇪 Boris Becker | d. | 🇺🇸 Lawson Duncan | 6-4 6-1 | H2H |
| 🇸🇪 Mats Wilander | d. | 🇮🇹 Diego Nargiso | 7-6 6-1 | H2H |
Round of 64
| 🇫🇷 Thierry Tulasne | d. | 🇸🇰 Marian Vajda | 6-3 6-1 | H2H |
| 🇨🇿 Martin Strelba | d. | 🇫🇷 Olivier Delaitre | 6-4 6-0 | H2H |
| 🇩🇪 Carl-Uwe Steeb | d. | 🇨🇿 Karel Novacek | 6-2 6-1 | H2H |
| 🇩🇪 Ricki Osterthun | d. | 🇵🇪 Pablo Arraya | 6-2 2-6 7-6 | H2H |
| 🇮🇹 Diego Nargiso | d. | 🇪🇸 Fernando Luna | 6-4 7-6 | H2H |
| 🇦🇺 Carl Limberger | d. | 🇭🇷 Goran Ivanisevic | 7-5 6-4 | H2H |
| 🇩🇪 Patrik Kuhnen | d. | 🇦🇷 Horacio de la Pena | 3-6 6-4 7-6 | H2H |
| 🇦🇷 Martin Jaite | d. | 🇺🇸 Jimmy Arias | 6-7 6-3 7-5 | H2H |
| 🇸🇪 Magnus Gustafsson | d. | 🇫🇷 Thierry Champion | 2-6 6-2 7-6 | H2H |
| 🇸🇪 Jan Gunnarsson | d. | 🇸🇪 Christian Bergstrom | 7-5 6-1 | H2H |
| 🇦🇺 John Frawley | d. | 🇸🇪 Lars Jonsson | 6-0 6-3 | H2H |
| 🇫🇷 Guy Forget | d. | 🇲🇽 Leonardo Lavalle | 6-0 6-1 | H2H |
| 🇺🇾 Marcelo Filippini | d. | 🇩🇪 Eric Jelen | 6-3 6-2 | H2H |
| 🇺🇸 Lawson Duncan | d. | 🇸🇪 Henrik Sundstrom | 6-4 7-6 | H2H |
| 🇮🇹 Paolo Cane | d. | 🇪🇸 Javier Sanchez | 2-6 7-6 6-0 | H2H |
| 🇮🇹 Francesco Cancellotti | d. | 🇫🇷 Fabrice Santoro | 6-4 6-1 | H2H |