Stadium: Court 3 Round: 44 Ground: Clay
| Vogau, Singles Qualifying M-ITF-AUT-04A | 2020/08/17 11:30 | Simon Beaupain v Saar, Karl Kiur | 6-2,6-2 |
| Vogau, Singles Qualifying M-ITF-AUT-04A | 2020/08/17 09:00 | Saar, Karl Kiur v Gonzalo Lama | 6-2,7-6 |
| ITF M15 Parnu | 2019/10/31 08:00 | Tyurnev, Evgeny v Saar, Karl Kiur | 4-6,6-0,6-1 |
| ITF M15 Parnu | 2019/10/30 08:00 | Paris, Joshua v Saar, Karl Kiur | 4-6,7-6,3-6 |
| Pajulahti, Singles M-ITF-FIN-02A | 2019/09/16 07:30 | Saar, Karl Kiur v Schifris, Jeremy | 3-6,4-6 |
| ITF M15 Helsinki | 2019/08/21 11:45 | Saar, Karl Kiur v Ruzgas, Marius | 2-6,0-6 |
| ITF M15 Parnu | 2019/07/18 07:00 | Ivanov, Vladimir v Saar, Karl Kiur | 6-1,6-0 |
| Kazan, Simples M-ITF-RUS-02A | 2019/03/12 10:10 | Ratniuk, Maxim v Saar, Karl Kiur | 6-1,6-3 |
| Vogau, Singles Qualifying M-ITF-AUT-04A | 2020/08/16 12:00 | Noah Thurner v Spec, Matic | 3-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2020/03/11 08:00 | Issei Okamura v Noah Thurner | 6-1,6-4 |
| Trnava, Singles Main, M-ITF-SVK-03A | 2020/02/24 08:30 | Fekiac, Martin v Noah Thurner | 6-2,6-1 |
| ITF - M15 Oberhaching | 2020/02/16 08:00 | Aichhorn, Jakob v Noah Thurner | 7-5,6-3 |
| ITF - M15 Grenoble | 2020/02/09 16:55 | Noah Thurner v Louis Dussin | 3-6,1-6 |
| ITF - M15 Veigy-Foncenex | 2020/01/26 11:50 | Magnaudet, Lucas v Noah Thurner | 6-3,5-7,10-6 |
| ITF - M25 Nussloch | 2020/01/20 09:00 | Noah Thurner v Marvin Moeller | 0-6,0-6 |
| ITF - M25 Nussloch | 2020/01/19 09:00 | Noah Thurner v Melzer, Lennart | 6-2,6-4 |