Stadium: Court 5 Round: 62 Ground: Clay
| ITF - M15 Cairo | 2021/04/25 12:30 | Leonardo Rossi v Olexiy Kolisnyk | 5-7,6-1,2-10 |
| ITF - M15 Cairo | 2021/04/21 11:25 | Edoardo Lavagno v Olexiy Kolisnyk | 6-0,6-1 |
| ITF - M15 Cairo | 2021/04/20 08:00 | Olexiy Kolisnyk v Luka Petrovic | 7-6,6-2 |
| ITF - M15 Cairo | 2021/04/19 08:00 | Rimpei Kawakami v Olexiy Kolisnyk | 6-2,6-7,8-10 |
| ITF - M15 Cairo | 2021/04/18 07:00 | Takuya Kumasaka v Olexiy Kolisnyk | 2-6,0-6 |
| ITF - M15 Cairo | 2021/04/13 12:30 | Oleg Khotkov v Olexiy Kolisnyk | 6-1,5-7,10-7 |
| ITF - M15 Cairo | 2021/04/12 09:30 | Edoardo Zanada v Olexiy Kolisnyk | 2-6,1-6 |
| ITF - M15 Cairo | 2021/04/11 11:00 | Olexiy Kolisnyk v Juan Ignacio Alcalde | 6-3,6-3 |
| ITF - M15 Cairo | 2021/04/21 13:20 | Amr Asrawy v Gian Marco Ortenzi | 4-6,6-2,7-6 |
| ITF - M15 Cairo | 2021/04/20 08:00 | Lukas Krainer v Gian Marco Ortenzi | 4-6,6-7 |
| ITF - M15 Cairo | 2021/04/19 10:30 | Belal Abou Taleb v Gian Marco Ortenzi | 2-6,2-6 |
| ITF - M15 Cairo | 2021/04/18 08:30 | Constant De La Bassetiere v Gian Marco Ortenzi | 0-6,3-6 |
| ITF - M15 Opatija | 2021/03/21 11:00 | Gian Marco Ortenzi v Samuel Brosset | 3-6,4-6 |
| ITF - M15 Rovinj | 2021/03/16 12:55 | Frane Nincevic v Gian Marco Ortenzi | 6-1,6-4 |
| ITF - M15 Rovinj | 2021/03/15 15:25 | Gian Marco Ortenzi v Mile Matic | 6-7,7-5,10-5 |
| ITF - M15 Rovinj | 2021/03/15 08:00 | Grgo Dujmovic v Gian Marco Ortenzi | 3-6,5-7 |