Stadium: Court 5 Round: 62 Ground: Clay
| ITF M15 Sharm El Sheikh | 2019/03/18 11:30 | Olexiy Kolisnyk v Adil Kalyanpur | 4-6,2-6 |
| ITF M15 Sharm El Sheikh | 2019/03/18 08:00 | Olexiy Kolisnyk v Daniel De Jonge | 6-4,7-5 |
| ITF M15 Sharm El Sheikh | 2019/03/11 08:00 | Olexiy Kolisnyk v Niklas Guttau | 7-6,2-6,3-10 |
| ITF M15 Sharm El Sheikh | 2019/03/06 08:00 | Olexiy Kolisnyk v Pedro Vives Marcos | 1-6,1-6 |
| ITF M15 Sharm El Sheikh | 2019/02/26 08:00 | Olexiy Kolisnyk v Michiel de Krom | 3-6,1-6 |
| ITF M15 Sharm El Sheikh | 2019/02/18 11:00 | Antoine Bellier v Olexiy Kolisnyk | 6-1,6-1 |
| ITF M15 Sharm El Sheikh | 2019/02/18 07:30 | Giovani Samaha v Olexiy Kolisnyk | 5-7,2-6 |
| ITF M15 Sharm El Sheikh | 2019/02/11 07:30 | Christian Langmo v Olexiy Kolisnyk | 7-5,6-3 |
| ITF M15 Torello | 2020/12/08 09:00 | Mattia Bellucci v Gian Marco Ortenzi | 6-0,6-3 |
| ITF M15 Torello | 2020/12/07 11:30 | Miguel Perez Pena v Gian Marco Ortenzi | 1-6,1-6 |
| ITF M15 Getafe Madrid | 2020/11/29 17:30 | Gian Marco Ortenzi v Diego F Flores | 6-3,3-6,8-10 |
| Italian National Tour | 2020/06/30 10:00 | Gian Marco Ortenzi v Gian Marco Moroni | 3-6,4-6 |
| Italian National Tour | 2020/06/29 07:00 | Gian Marco Ortenzi v Giorgio Ricca | 6-4,4-6,10-4 |
| ITF M25 Trento | 2020/02/26 16:15 | Andrea Pellegrino v Gian Marco Ortenzi | 6-2,6-0 |
| ITF M25 Trento | 2020/02/25 09:50 | Marco Mosciatti v Gian Marco Ortenzi | 5-7,1-6 |
| ITF M25 Trento | 2020/02/24 10:15 | Tobias Brutscher v Gian Marco Ortenzi | 0-6,1-6 |