| ITF Greece F1 | 03/25 08:00 | 26 | Sami Reinwein v Stefanos Tsitsipas | 6-4,1-6,7-6 | |
| ITF Greece F1 | 03/23 09:30 | 25 | Fred Simonsson v Stefanos Tsitsipas | 3-6,4-6 | |
| Challenger Wroclaw Qual | 02/13 12:10 | 45 | Sadio Doumbia v Stefanos Tsitsipas | 6-3,7-6 | |
| Challenger - Launceston | 02/04 04:30 | 26 | Blake Mott v Stefanos Tsitsipas | 6-1,6-4 | |
| Challenger - Launceston | 02/02 01:20 | 25 | Stefanos Tsitsipas v Brydan Klein | Retired | |
| Challenger Launceston Qual | 01/31 00:30 | 54 | Stefanos Tsitsipas v Calum Puttergill | 6-3,6-1 | |
| Challenger Launceston Qual | 01/30 04:50 | 46 | Stefanos Tsitsipas v Scott Puodziunas | 7-6,7-6 | |
| ITF Kuwait F1 | 01/10 23:00 | 25 | Maverick Banes v Stefanos Tsitsipas | 6-3,6-4 | |
| ITF Greece F11 | 11/13 08:30 | 27 | Hunter Callahan v Stefanos Tsitsipas | 6-7,6-4,6-4 | |
| ITF Greece F11 | 11/12 08:30 | 26 | Stefanos Tsitsipas v Eric James Johnson | 7-6,7-6 | |
| ITF Greece F11 | 11/11 10:25 | 25 | Romain Bauvy v Stefanos Tsitsipas | 7-6,3-6,2-6 | |
| ITF Greece F10 | 11/06 08:00 | 27 | Stefanos Tsitsipas v Tim Van Rijthoven | 2-6,7-5,3-6 | |
| ITF Greece F10 | 11/05 10:00 | 26 | Roman Safiullin v Stefanos Tsitsipas | 2-6,2-6 | |
| ITF Greece F10 | 11/04 10:20 | 25 | Stefanos Tsitsipas v Stephanos Schinas | 6-4,6-3 | |
| ITF Greece F9 | 11/01 09:50 | 29 | Stefanos Tsitsipas v Steven Diez | 2-6,0-6 | |
| ITF Greece F9 | 10/31 10:30 | 28 | Miki Jankovic v Stefanos Tsitsipas | 3-6,6-7 | |
| ITF Greece F9 | 10/30 11:25 | 27 | Isaac Frost v Stefanos Tsitsipas | 4-6,7-5,2-6 | |
| ITF Greece F9 | 10/29 08:45 | 26 | Peter Bothwell v Stefanos Tsitsipas | 5-7,1-6 | |
| ITF Greece F9 | 10/28 11:05 | 25 | Stefanos Tsitsipas v Tobias Simon | 1-6,7-5,6-4 | |
| ITF Greece F8 | 10/21 06:00 | 25 | Isaac Frost v Stefanos Tsitsipas | 3-6,7-6,6-4 | |
| ITF Italy F24 | 08/26 16:00 | 26 | Stefanos Tsitsipas v James Marsalek | 2-6,3-6 | |
| ITF Italy F24 | 08/25 12:30 | 25 | Davide Della Tommasina v Stefanos Tsitsipas | 5-7,4-6 | |
| Challenger Cortina Qual | 08/03 09:00 | 44 | Stefanos Tsitsipas v Adelchi Virgili | 1-6,4-6 | |
| ITF Italy F20 | 07/30 15:30 | 30 | Lorenzo Giustino v Stefanos Tsitsipas | 6-4,6-3 | |
| ITF Italy F20 | 07/29 17:05 | 26 | Stefanos Tsitsipas v Javier Marti | 6-4,6-1 | |
| ITF Italy F20 | 07/28 14:30 | 25 | Stefanos Tsitsipas v Wilson Leite | 6-2,6-1 | |
| ITF Greece F9 | 04/29 07:00 | - | Stefanos Tsitsipas v Alessandro Bega | 4-6,3-6 | |
| ITF Greece F4 | 04/15 09:10 | - | Vladyslav Manafov v Stefanos Tsitsipas | 7-6,6-3 | |
| ITF Greece F2 | 04/03 09:15 | - | Stefanos Tsitsipas v Mats Moraing | 2-6,4-6 | |
| ITF Greece F2 | 04/02 08:50 | - | Stefanos Tsitsipas v Charalampos Kapogiannis | 6-2,6-7,6-3 |
Wikipedia - Stefanos Tsitsipas
Stefanos Tsitsipas (græsk: Στέφανος Τσιτσιπάς, født 12. august 1998 i Athen, Grækenland) er en professionel mandlig tennisspiller fra Grækenland.