Stadium: Court 2 Round: 24 Ground: Clay
| ATP Cagliari | 2021/04/05 09:00 | Pella, Guido v Egor Gerasimov | 4-6,0-6 |
| Open d'Australie | 2021/02/09 00:00 | Pella, Guido v Borna Coric | 3-6,6-7,5-7 |
| ATP Cup, Playoffs | 2021/02/06 06:30 | Pella, Guido v Yoshihito Nishioka | 6-3,7-6 |
| ATP Cup, Playoffs | 2021/02/02 06:30 | Andrey Rublev v Pella, Guido | 6-1,6-2 |
| French Open, Paris, France | 2020/10/01 12:25 | Pella, Guido v Carreno-Busta, Pablo | 3-6,2-6,1-6 |
| French Open, Paris, France | 2020/09/28 14:30 | Pella, Guido v Salvatore Caruso | 7-6,6-7,7-5,6-4 |
| ATP - Rome | 2020/09/15 12:40 | Pella, Guido v Denis Shapovalov | 2-6,3-6 |
| Kitzbuhel, Austria | 2020/09/10 13:05 | Lopez, Feliciano v Pella, Guido | 7-5,6-7,7-6 |
| ATP Marbella | 2021/04/05 10:00 | Lucas Pouille v Ricardas Berankis | 4-6,7-6,5-7 |
| Challenger Biella | 2021/03/18 10:00 | Lucas Pouille v Illya Marchenko | 4-6,3-6 |
| Challenger Biella | 2021/03/17 11:55 | Lucas Pouille v Quentin Halys | 6-2,7-6 |
| ATP - Marseille | 2021/03/11 17:55 | Lucas Pouille v Stefanos Tsitsipas | 2-6,3-6 |
| ATP - Marseille | 2021/03/09 19:00 | Lucas Pouille v Alex Molcan | 7-5,6-3 |
| ATP - Montpellier | 2021/02/23 11:55 | Lucas Pouille v Benjamin Bonzi | 6-7,2-6 |
| Challenger - Quimper | 2021/02/03 17:00 | Kamke, Tobias v Lucas Pouille | 6-2,6-7,6-2 |
| Challenger - Quimper | 2021/02/01 17:35 | Maden, Yannick v Lucas Pouille | 5-7,6-4,2-6 |