Stadium: Court 10 Round: 26 Ground: Clay
| ITF M15 Alkmaar | 2019/06/25 11:00 | Niels Lootsma v Yanais Laurent | 6-4,6-4 |
| ITF Czech Republic F7 | 2015/11/26 10:40 | Yanais Laurent v Niels Lootsma | 5-7,4-6 |
| Den Haag, Singles Qualifying M-ITF-NED-02A | 2019/07/03 07:30 | Niels Lootsma v Dax Donders | 6-1,6-1 |
| ITF M15 Alkmaar | 2019/06/30 12:55 | Enrico Dalla Valle v Niels Lootsma | 7-6,6-4 |
| ITF M15 Alkmaar | 2019/06/29 11:00 | Niels Lootsma v Zukas, Matias | 4-6,6-4,7-5 |
| ITF M15 Alkmaar | 2019/06/28 11:00 | Niels Lootsma v Colin Sinclair | 6-1,6-1 |
| ITF M15 Alkmaar | 2019/06/27 10:00 | Niels Lootsma v Roland Stuurman | 6-4,6-2 |
| ITF M15 Alkmaar | 2019/06/25 11:00 | Niels Lootsma v Yanais Laurent | 6-4,6-4 |
| ITF M15 Prague | 2019/05/15 08:00 | Konecny, Michal v Niels Lootsma | 4-6,7-6,6-2 |
| Abuja, Singles Qualifying M-ITF-NGR-02A | 2019/04/27 09:00 | Niels Lootsma v Dan Added | 5-7,4-6 |
| Den Haag, Singles Qualifying M-ITF-NED-02A | 2019/07/03 11:05 | Yanais Laurent v Roland Stuurman | 6-2,6-0 |
| ITF M15 Alkmaar | 2019/06/25 11:00 | Niels Lootsma v Yanais Laurent | 6-4,6-4 |
| ITF - M25 Toulouse | 2019/06/20 09:00 | Dan Added v Yanais Laurent | 7-5,6-2 |
| ITF - M25 Toulouse | 2019/06/19 11:20 | Yanais Laurent v Okala, Jules | 6-3,1-6,6-3 |
| ITF - M25 Toulouse | 2019/06/17 18:10 | Yanais Laurent v Lucas Bouquet | 6-1,6-1 |
| ITF - M25 Toulouse | 2019/06/17 12:45 | Yanais Laurent v Hillhouse, Maxime | 6-3,6-0 |
| Plovdiv, Singles Qualifying M-ITF-BUL-03A | 2019/06/05 11:00 | Tyurnev, Evgeny v Yanais Laurent | 6-3,6-0 |
| ITF - M15 Kalmar | 2019/05/15 08:15 | Bergevi, Filip v Yanais Laurent | 2-6,6-4,6-4 |