| Internazionali di Lituania - Qual. | 06/10 13:00 | - | Kilian Ming-Zhe Maurer v Lenny Sudarma | - | Walkover | |
| Open d'Austria - Qual. | 05/27 10:35 | - | Lenny Sudarma v Kai Niederhuber | L | 0-2 | |
| Open di Slovacchia - Qual. | 02/26 09:55 | - | Alejandro Alcala v Lenny Sudarma | L | 2-0 | |
| Open d'Austria - Qual. | 02/19 11:55 | - | Brian Holtschke v Lenny Sudarma | L | 2-0 | |
| Slovenia - Future Series - Qual. | 11/21 10:45 | - | Lenny Sudarma v Harry Huang | L | 0-2 |