Stadium: Center Court Round: 54 Ground: Clay
| Reggio Emilia, Singles Qualifying M-ITF-ITA-11A | 2019/05/31 11:25 | Yannik Steinegger v Rondoni, Pietro | 1-6,3-6 |
| Reggio Emilia, Singles Qualifying M-ITF-ITA-11A | 2019/05/28 09:00 | Frinzi, Mattia v Yannik Steinegger | 4-6,3-6 |
| ITF - M15 Sharm El Sheikh | 2019/04/10 11:35 | Yannik Steinegger v Crepaldi, Erik | 4-6,2-6 |
| ITF - M15 Sharm El Sheikh | 2019/04/09 08:00 | Yannik Steinegger v Bachmaier, Philip | 6-1,6-4 |
| ITF - M15 Sharm El Sheikh | 2019/04/02 08:00 | Staeheli, Luca v Yannik Steinegger | 7-5,6-4 |
| ITF - M15 Sharm El Sheikh | 2019/04/01 08:00 | Zharkov, Artem v Yannik Steinegger | 0-6,1-6 |
| ITF - M15 Sharm El Sheikh | 2019/03/26 08:00 | Shumeiko, Pavel v Yannik Steinegger | 6-4,3-6,6-1 |
| ITF - M15 Sharm El Sheikh | 2019/03/18 08:00 | Brugnerotto, Marco v Yannik Steinegger | 6-2,7-6 |
| Gyula, Singles M-ITF-HUN-01A | 2019/05/29 07:00 | Geens, Clement v Kalenichenko, Danylo | 0-6,0-6 |
| ITF - M15 Antalya | 2019/04/06 07:30 | Dan Alexandru Tomescu v Geens, Clement | 6-7,1-6 |
| ITF - M15 Antalya | 2019/04/05 09:50 | Denis Klok v Geens, Clement | 6-2,1-6,5-7 |
| ITF - M15 Antalya | 2019/04/04 08:35 | Geens, Clement v Avidzba, Alen | 6-1,4-6,6-1 |
| ITF - M15 Antalya | 2019/04/03 10:25 | Hirschmueller, Christian v Geens, Clement | 3-6,6-7 |
| ITF - M15 Bagnoles-de-l'Orne | 2019/01/10 09:00 | Alexander Ritschard v Geens, Clement | 6-7,2-6 |
| ITF - M15 Bagnoles-de-l'Orne | 2019/01/08 10:20 | Mayeul Darras v Geens, Clement | 3-6,1-6 |
| ITF Turkey F30 | 2018/10/02 07:00 | Fortuna, Claudio v Geens, Clement | 7-6,6-2 |