The 1989 Campionati Internazionali di San Marino was a men's tennis tournament played on outdoor clay courts at Centro Sportivo Serravalle in San Marino and was part of the 1989 Grand Prix. It was the inaugural edition of the tournament as an ATP Tour event and the second overall, following the initial challenger in 1988. It was held from 21 August until 27 August 1989. Unseeded José Francisco Altur, who entered the main draw as a qualifier, won the singles title.
| 1989 Campionati Internazionali di San Marino | |
|---|---|
| Date | 21–27 August |
| Edition | 1st |
| Category | Grand Prix |
| Draw | 32S / 16D |
| Prize money | $93,400 |
| Surface | Clay / outdoor |
| Location | Serravalle, San Marino |
| Venue | Centro Sportivo Serravalle |
| Champions | |
| Singles | |
 José Francisco Altur[1] | |
| Doubles | |
 Simone Colombo /  Claudio Mezzadri[2] | |
Finals edit
Singles edit
José Francisco Altur defeated 
Roberto Azar 6–4, 6–1
- It was Francisco Altur's only singles title of his career.
Doubles edit
Simone Colombo / Claudio Mezzadri defeated Pablo Albano / Gustavo Luza 6–1, 4–6, 7–6
References edit
- ^ "1989 San Marino – Singles draw". Association of Tennis Professionals (ATP).
- ^ "1989 San Marino – Doubles draw". Association of Tennis Professionals (ATP).