[177] Alessandro Giannessi 7-6,6-1 Renzo Olivo [215] 2021-07-19 14:30
Stadium: Grandstand Round: 19 Ground: Clay
Head to Head
| Challenger San Benedetto | 2019/07/21 19:15 | Alessandro Giannessi v Renzo Olivo | 7-5,6-7,4-6 |
Home History
| ATP Umag | 2021/07/18 14:00 | Alessandro Giannessi v Rudolf Molleker | 6-3,7-5 |
| ATP Hamburg | 2021/07/11 10:30 | Maximilian Marterer v Alessandro Giannessi | 3-6,6-3,7-5 |
| ATP Hamburg | 2021/07/10 12:05 | Tobias Kamke v Alessandro Giannessi | 3-6,4-6 |
| Wimbledon | 2021/06/22 10:00 | Bernabe Zapata Miralles v Alessandro Giannessi | 7-6,6-3 |
| Challenger Forli | 2021/06/15 16:05 | Jacopo Berrettini v Alessandro Giannessi | 6-1,7-6 |
| French Open | 2021/05/30 12:30 | Kei Nishikori v Alessandro Giannessi | 6-4,6-7,6-3,4-6,6-4 |
| French Open | 2021/05/28 11:05 | Francisco Cerundolo v Alessandro Giannessi | 4-6,6-3,2-6 |
| French Open | 2021/05/26 13:10 | Alessandro Giannessi v Tallon Griekspoor | 7-5,7-5 |
Away History
| ATP Umag | 2021/07/18 15:40 | Nerman Fatic v Renzo Olivo | 3-6,1-6 |
| Challenger Todi | 2021/07/13 13:05 | Renzo Olivo v Arthur Cazaux | 6-7,4-6 |
| Challenger Perugia | 2021/07/08 12:00 | Renzo Olivo v Timofey Skatov | 5-7,5-7 |
| Challenger Perugia | 2021/07/06 09:00 | Renzo Olivo v Giulio Zeppieri | 6-7,7-5,6-2 |
| Challenger Porto | 2021/06/28 13:05 | Thiago Seyboth Wild v Renzo Olivo | 6-4,6-2 |
| Wimbledon | 2021/06/22 10:00 | Ruben Bemelmans v Renzo Olivo | 6-2,7-5 |
| Challenger Aix en Provence | 2021/06/18 14:20 | Carlos Taberner v Renzo Olivo | 6-3,6-1 |
| Challenger Aix en Provence | 2021/06/17 14:35 | Renzo Olivo v Facundo Bagnis | 6-2,6-4 |