| ITF Netherlands F2 | 06/27 09:00 | 25 | Lennert Van Der Linden v Niels Lootsma | Retired | |
| ITF Tunisia F23 | 06/13 15:05 | 25 | Juan P G Mazzuchi v Lennert Van Der Linden | Retired | |
| ITF Turkey F18 | 05/10 09:00 | 25 | Colin Van Beem v Lennert Van Der Linden | 6-7,6-4,6-1 | |
| ITF Egypt F15 | 04/28 08:00 | 27 | Lennert Van Der Linden v Moez Echargui | 2-6,1-6 | |
| ITF Egypt F14 | 04/21 08:00 | 27 | Lennert Van Der Linden v Issam Haitham Taweel | 3-6,6-3,4-6 | |
| ITF Egypt F14 | 04/20 09:40 | 26 | Lennert Van Der Linden v Christian Hirschmueller | Retired | |
| ITF Egypt F14 | 04/19 08:00 | 25 | Lennert Van Der Linden v Kristjan Tamm | 6-2,6-2 | |
| ITF Tunisia F13 | 04/07 10:00 | 27 | Lennert Van Der Linden v Cristian Carli | 4-6,1-6 | |
| ITF Tunisia F13 | 04/06 08:30 | 26 | Lennert Van Der Linden v Pol Toledo Bague | 6-3,4-6,6-4 | |
| ITF Tunisia F13 | 04/05 12:55 | 25 | Lennert Van Der Linden v Fernando Yamacita | 6-1,6-3 | |
| ITF Tunisia F12 | 03/29 11:25 | 25 | Lennert Van Der Linden v Nicolas Santos | 6-7,5-7 | |
| ITF Morocco F9 | 11/18 10:30 | 28 | Lennert Van Der Linden v Alvaro Lopez San Martin | 5-7,5-7 | |
| ITF Morocco F9 | 11/17 13:10 | 27 | Ivan Gakhov v Lennert Van Der Linden | 3-6,6-4,3-6 | |
| ITF Morocco F9 | 11/16 11:55 | 26 | Yassine Idmbarek v Lennert Van Der Linden | 3-6,1-6 | |
| ITF Morocco F9 | 11/14 12:15 | 25 | Alejandro Vedri Asensi v Lennert Van Der Linden | 1-6,1-6 | |
| ITF Morocco F8 | 11/10 11:30 | 27 | Lennert Van Der Linden v Lamine Ouahab | 3-6,2-6 | |
| ITF Morocco F8 | 11/08 11:35 | 25 | Lennert Van Der Linden v Jorge L-Perez Fuster | 6-1,6-3 | |
| ITF Tunisia F29 | 10/28 10:10 | 27 | Jeremy Jahn v Lennert Van Der Linden | 6-1,6-1 | |
| ITF Tunisia F28 | 10/18 08:30 | 25 | Francisco Cabral v Lennert Van Der Linden | 5-7,7-6,7-5 | |
| Challenger Mohammedia Qual | 10/01 15:55 | 46 | Miljan Zekic v Lennert Van Der Linden | 6-1,6-1 | |
| Challenger Mohammedia Qual | 10/01 10:50 | 45 | Lennert Van Der Linden v Khalid Allouch | 6-2,6-0 | |
| Challenger Kenitra Qual | 09/18 10:30 | 46 | Lennert Van Der Linden v Alexander Zhurbin | 1-6,2-6 | |
| Challenger Meknes | 09/14 11:45 | 26 | Lennert Van Der Linden v Jeremy Jahn | 6-7,6-7 | |
| Challenger Meknes | 09/13 11:20 | 25 | Roberto Carballes Baena v Lennert Van Der Linden | 6-2,6-7,6-7 | |
| Challenger Meknes Qual | 09/11 11:20 | 46 | Lennert Van Der Linden v Sander Gille | 4-6,6-3,6-4 | |
| Challenger Meknes Qual | 09/10 11:00 | 45 | Lennert Van Der Linden v Marouane Wasfy | 6-3,6-2 | |
| Challenger Alphen Qual | 09/04 11:20 | 45 | Daniel Altmaier v Lennert Van Der Linden | 6-4,6-3 | |
| ITF Netherlands F7 | 09/03 13:00 | 28 | Botic V. D Zandschulp v Lennert Van Der Linden | 6-1,6-2 | |
| ITF Netherlands F7 | 09/02 09:30 | 27 | Colin Van Beem v Lennert Van Der Linden | 3-6,1-6 | |
| ITF Netherlands F7 | 08/31 09:45 | 26 | Alessandro Luisi v Lennert Van Der Linden | 6-2,2-6,1-6 |