Stadium: Centre Court Round: 26 Ground: Hardcourt outdoor
| ITF - M15 Héraklion | 2020/03/11 09:25 | Tanner, Gian Luca v March, Antonio Cayetano | 6-4,4-6,6-3 |
| ITF - M15 Héraklion | 2020/03/10 11:20 | Nareyka, Bjorn v Tanner, Gian Luca | 3-6,1-6 |
| ITF - M15 Héraklion | 2020/03/08 08:30 | Tanner, Gian Luca v Rafael Giotis | 6-1,6-1 |
| ITF - M15 Héraklion | 2020/02/18 09:30 | Tanner, Gian Luca v Nicholas David Ionel | 5-7,6-4,5-7 |
| ITF - M15 Héraklion | 2020/02/10 10:30 | Matteo Gigante v Tanner, Gian Luca | 4-6,6-0,13-11 |
| ITF - M15 Héraklion | 2020/02/09 10:00 | Tanner, Gian Luca v Cizelj-Zivkovic, Stefan | 6-1,6-1 |
| Horgen, Singles Qualifying M-ITF-SUI-03A | 2019/08/26 07:30 | Bencic, Brian v Tanner, Gian Luca | 6-2,2-6,10-7 |
| Schlieren, Singles M-ITF-SUI-02A | 2019/08/21 08:00 | Tanner, Gian Luca v Erler, Alexander | 4-6,6-2,4-6 |
| ITF - M15 Héraklion | 2020/03/11 08:30 | Carlos Sanchez Jover v Bogdan Bobrov | 4-6,5-7 |
| ITF - M15 Héraklion | 2020/03/03 10:00 | Lebedev, Alexander v Bogdan Bobrov | 6-2,7-5 |
| Challenger - Bengaluru | 2020/02/11 06:45 | Bogdan Bobrov v Sebastian Fanselow | 2-6,3-6 |
| ITF - M15 Monastir | 2020/01/28 11:10 | Gauthier Onclin v Bogdan Bobrov | 6-3,7-5 |
| ITF - M15 Monastir | 2020/01/22 09:00 | Voljacques, Hugo v Bogdan Bobrov | 6-4,6-0 |
| ITF - M15 Héraklion | 2019/11/30 10:25 | Smirnov, Artem v Bogdan Bobrov | 6-2,6-0 |
| ITF - M15 Héraklion | 2019/11/29 08:00 | Bogdan Bobrov v Vitaliy Sachko | 6-3,6-3 |
| ITF - M15 Héraklion | 2019/11/28 08:00 | Bogdan Bobrov v Guy Den Heijer | 6-2,7-6 |