Stadium: Court 1 Round: 54 Ground: Clay
| ITF - M15 Veigy-Foncenex | 2019/01/21 18:15 | van Der Horst, Tim v van Der Meerschen, Martin | 6-3,6-3 |
| Brussels, Singles M-ITF-BEL-03A | 2019/08/01 14:15 | van Der Meerschen, Martin v Korolev, Vladimir | 5-7,3-6 |
| Brussels, Singles M-ITF-BEL-03A | 2019/07/31 10:10 | Hellfritsch, Lucas v van Der Meerschen, Martin | 7-6,6-7,4-6 |
| ITF M25 Denia | 2019/07/22 08:30 | van Der Meerschen, Martin v Saez-Royuela Ariza, Alvaro | 3-6,3-6 |
| Tanger, Singles M-ITF-MAR-01A | 2019/07/16 12:30 | Quentin Folliot v van Der Meerschen, Martin | 6-2,6-0 |
| Lasne, Singles Qualifying M-ITF-BEL-02A | 2019/07/03 17:55 | van Der Meerschen, Martin v Giusca, Teodor | 7-6,1-6,3-6 |
| ITF M25 Arlon | 2019/06/26 08:00 | Bergevi, Filip v van Der Meerschen, Martin | 6-4,6-1 |
| ITF M25 Arlon | 2019/06/25 09:55 | van Der Meerschen, Martin v Schott, Hugo | 3-6,6-3,9-11 |
| ITF M25 Arlon | 2019/06/24 11:10 | van Der Meerschen, Martin v de Cuyper, Julien | 6-2,6-0 |
| ITF M15 Eupen | 2019/08/05 14:00 | Ramiaramanan, Lofo v van Der Horst, Tim | 4-6,2-6 |
| ITF M15 Castelo Branco | 2019/07/16 09:00 | Brandao, Filipe v van Der Horst, Tim | 6-2,6-2 |
| ITF M15 Castelo Branco | 2019/07/15 09:00 | Stoliar, Illia v van Der Horst, Tim | 6-7,5-7 |
| ITF M15 Idanha-a-Nova | 2019/07/09 09:00 | Da Silva, Gabriel Ciro v van Der Horst, Tim | 6-1,4-6,10-7 |
| ITF M15 Idanha-a-Nova | 2019/07/08 09:00 | Mulye, Dhruva v van Der Horst, Tim | 1-6,1-6 |
| Den Haag, Singles Qualifying M-ITF-NED-02A | 2019/07/01 09:30 | Roland Stuurman v van Der Horst, Tim | 3-6,6-4,10-6 |
| ITF M15 Alkmaar | 2019/06/24 13:00 | van Der Horst, Tim v Dijkhuizen, Marc | 6-1,7-5 |
| ITF M15 Troisdorf | 2019/05/06 11:30 | van Der Horst, Tim v Daniel De Jonge | 3-6,6-1,9-11 |