Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF - M15 Héraklion | 2020/02/09 10:00 | Tanner, Gian Luca v Cizelj-Zivkovic, Stefan | 6-1,6-1 |
| ITF - M15 Héraklion | 2019/12/10 12:00 | Cizelj-Zivkovic, Stefan v Roggero, Tommaso | 1-6,2-6 |
| ITF - M15 Héraklion | 2019/12/09 11:00 | Dray, Eitan v Cizelj-Zivkovic, Stefan | 2-6,3-6 |
| ITF - M15 Héraklion | 2019/12/09 08:00 | Cizelj-Zivkovic, Stefan v Duric, Andrej | 6-1,6-1 |
| ITF - M15 Héraklion | 2019/12/01 09:00 | Stuart Parker v Cizelj-Zivkovic, Stefan | 6-1,6-1 |
| ITF - M15 Héraklion | 2019/11/24 10:30 | Keisidis, Christos v Cizelj-Zivkovic, Stefan | 6-4,6-2 |
| ITF - M15 Sharm El Sheikh | 2019/11/18 08:00 | Luca Potenza v Cizelj-Zivkovic, Stefan | 6-3,6-2 |
| ITF - M15 Sharm El Sheikh | 2019/11/17 08:00 | Connor, Preston v Cizelj-Zivkovic, Stefan | 0-6,2-6 |
| ITF - M15 Héraklion | 2019/12/04 10:10 | Simon, Sahar v Biagio Gramaticopolo | 5-7,3-6 |
| ITF - M15 Héraklion | 2019/12/03 08:00 | Park, Uisung v Simon, Sahar | 6-3,6-1 |
| ITF - M15 Héraklion | 2019/12/02 09:30 | Simon, Sahar v Varney, Jackson | 7-6,6-2 |
| ITF - M15 Héraklion | 2019/12/01 12:00 | Lukas H Lilleengen v Simon, Sahar | 5-7,6-7 |
| ITF - M15 Héraklion | 2019/11/13 08:00 | Simon, Sahar v Moroni, Filippo | 3-6,2-6 |
| ITF - M15 Héraklion | 2019/11/12 08:30 | Sergis Kyratzis v Simon, Sahar | 6-0,3-6,6-10 |
| ITF - M15 Héraklion | 2019/11/11 08:00 | Simon, Sahar v Brunetti, Lorenzo | 6-3,6-1 |
| ITF - M15 Héraklion | 2019/11/04 08:00 | Simon, Sahar v Binding, Jonathan | 2-6,3-6 |