Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF - M15 Sharm El Sheikh | 2020/02/19 16:35 | Vitaliy Sachko v Seita Watanabe | 6-3,6-1 |
| ITF - M15 Sharm El Sheikh | 2020/02/18 08:00 | Seita Watanabe v Trocker, Moritz | 6-0,6-1 |
| ITF - M15 Sharm El Sheikh | 2020/02/17 09:00 | Seita Watanabe v Gaware, Sahil | 6-0,6-2 |
| ITF - M15 Sharm El Sheikh | 2020/02/16 10:00 | Seita Watanabe v Parshutin, Denis | 6-2,6-0 |
| Nonthaburi, Simples M-ITF-THA-06A | 2019/11/24 08:30 | Seita Watanabe v Khabibulin, Timur | 3-6,3-6 |
| Challenger Kobe | 2019/11/04 07:00 | Shintaro Imai v Seita Watanabe | 6-4,6-2 |
| Nanchang, Singles M-ITF-CHN-16A | 2019/10/02 02:00 | Kousuke Ogura v Seita Watanabe | 4-6,7-5,6-4 |
| Hua Hin, Singles M-ITF-THA-07A | 2019/09/05 05:00 | Seita Watanabe v Saito, Takashi | 4-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2020/02/23 08:00 | Speziali, Maurizio v Carlo Alberto Fossati | 4-6,7-6,10-5 |
| ITF - M15 Sharm El Sheikh | 2020/02/16 11:00 | Speziali, Maurizio v Malesevic, Nemanja | 2-6,6-1,8-10 |
| ITF - M15 Sharm El Sheikh | 2020/02/09 08:00 | Dzhavakian, Yurii v Speziali, Maurizio | 6-3,6-2 |
| ITF - M15 Antalya | 2020/01/26 07:00 | Eleveld, Justin v Speziali, Maurizio | 2-6,6-4,10-7 |
| ITF - M15 Antalya | 2020/01/21 07:00 | Torski, Osman v Speziali, Maurizio | 6-3,6-4 |
| ITF - M15 Antalya | 2020/01/20 07:00 | Cepel, Kaan v Speziali, Maurizio | 3-6,3-6 |
| Piombino, Singles M-ITF-ITA-19A | 2019/08/27 10:00 | Speziali, Maurizio v Rossi, Mattia | 6-2,2-6,7-10 |
| Piombino, Singles M-ITF-ITA-19A | 2019/08/26 11:00 | Speziali, Maurizio v Pozzi, Davide | 6-3,6-2 |