Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| ITF - M15 Sharm El Sheikh | 2019/03/25 11:00 | Mattia Bellucci v Staeheli, Luca | 6-4,6-2 |
| ITF - M15 Sharm El Sheikh | 2019/03/25 08:00 | Daniel De Jonge v Staeheli, Luca | 3-6,6-7 |
| ITF - M15 Monastir | 2019/02/11 08:00 | Bondarevskiy, Yan v Staeheli, Luca | 6-3,7-6 |
| ITF M25 Oberentfelden | 2019/02/04 08:30 | Jonas Schaer v Staeheli, Luca | 6-7,6-3,10-8 |
| ITF - M15 Veigy-Foncenex | 2019/01/21 17:35 | Staeheli, Luca v Ugo Blanchet | 3-6,4-6 |
| ITF - M15 Veigy-Foncenex | 2019/01/21 12:05 | Staeheli, Luca v Bencic, Brian | 6-3,7-6 |
| ITF Tunisia F42 | 2018/11/29 10:45 | Staeheli, Luca v Moez Echargui | 6-4,2-6,6-7 |
| ITF Tunisia F42 | 2018/11/28 11:55 | Recci, Mason v Staeheli, Luca | 5-7,6-4,6-7 |
| 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 |
| Oslo, Singles M-ITF-NOR-01A | 2019/03/07 12:20 | Emil Ruusuvuori v Yannik Steinegger | 7-6,6-4 |
| Oslo, Singles M-ITF-NOR-01A | 2019/03/06 12:05 | Yannik Steinegger v Goldsteiner, Peter | 6-1,6-2 |
| Oslo, Singles M-ITF-NOR-01A | 2019/03/05 10:30 | Yannik Steinegger v Yitbarek, Simon | 6-3,6-4 |
| Oslo, Singles M-ITF-NOR-01A | 2019/03/04 09:00 | Johansson, Niklas v Yannik Steinegger | 2-6,3-6 |
| ITF M25 Oberentfelden | 2019/02/04 08:30 | Smilansky, Igor v Yannik Steinegger | 7-6,6-3 |