Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Oldenzaal | 2019/08/14 08:00 | Lodewijk Weststrate v Boerma, Pelle | 5-7,6-7 |
| ITF M15 Alkmaar | 2019/06/26 13:55 | Lodewijk Weststrate v Alec Deckers | 1-6,6-7 |
| ITF Egypt F28 | 2018/11/18 08:00 | Munoz-Abreu, Jordi v Lodewijk Weststrate | 6-2,6-1 |
| ITF Egypt F27 | 2018/11/14 11:35 | Lodewijk Weststrate v Johan Nikles | 6-3,5-7,2-6 |
| Egypt F27, Singles Qualifying | 2018/11/12 08:00 | Pisane, Tom v Lodewijk Weststrate | 2-6,4-6 |
| Egypt F27, Singles Qualifying | 2018/11/11 08:00 | Lodewijk Weststrate v Yulik, Viacheslav | 6-4,6-4 |
| Egypt F27, Singles Qualifying | 2018/11/10 08:00 | Rossi, Mattia v Lodewijk Weststrate | 2-6,4-6 |
| ITF Germany F9 | 2018/07/22 08:00 | Sandkaulen, Tim v Lodewijk Weststrate | 6-2,7-6 |
| ITF - M15 Sharm El Sheikh | 2019/10/07 08:00 | Catini, Daniele v Kerdlaphee, Phongsapak | 6-3,6-1 |
| ITF - M15 Sharm El Sheikh | 2019/10/06 10:30 | Traskin, Henrik v Kerdlaphee, Phongsapak | 6-3,5-7,3-10 |
| ITF - M15 Sharm El Sheikh | 2019/09/30 08:00 | Kerdlaphee, Phongsapak v Papik, Tomas | 1-6,3-6 |
| Hua Hin, Singles M-ITF-THA-07A | 2019/08/27 05:35 | Kerdlaphee, Phongsapak v Wei-De Lin | 4-6,3-6 |
| Hua Hin, Singles M-ITF-THA-07A | 2019/08/19 07:30 | Kerdlaphee, Phongsapak v Dominik Palan | 0-6,4-6 |
| Nonthaburi, Singles M-ITF-THA-01A | 2019/07/29 04:55 | Kerdlaphee, Phongsapak v Green, Cameron | 3-6,3-6 |
| Nonthaburi, Singles M-ITF-THA-01A | 2019/07/22 05:00 | Kerdlaphee, Phongsapak v Anand, Kunal | 2-6,2-6 |
| ITF M15 Anseong | 2019/06/25 03:20 | Kerdlaphee, Phongsapak v Shin, Seung-Hun | 2-6,1-6 |