Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF - M15 Monastir - Doubles Hommes | 2021/03/09 12:20 | Battaglino/Laurent v Lemstra K / Negritu C | 6-7,6-3,10-7 |
| ITF - M15 Monastir - Doubles Hommes | 2021/03/02 15:00 | Dougaz A / Echargui M v Lemstra K / Negritu C | 7-5,6-3 |
| ITF M15 Trnava MD | 2020/02/29 13:50 | Rikl P / Satral J v Lemstra K / Negritu C | 6-3,6-4 |
| ITF M15 Trnava MD | 2020/02/28 13:40 | Grynkowski P / Matuszewski P v Lemstra K / Negritu C | 5-7,6-7 |
| ITF - M15 Oberhaching - Doubles Hommes | 2020/02/22 15:35 | Lemstra K / Negritu C v Muscheites L / Seifert S | 3-6,5-7 |
| ITF - M15 Oberhaching - Doubles Hommes | 2020/02/21 16:40 | Krstev O / Svrcina D v Lemstra K / Negritu C | 5-7,5-7 |
| ITF - M15 Oberhaching - Doubles Hommes | 2020/02/20 14:20 | Lemstra K / Negritu C v Frost L / Samuelsson C | 6-2,6-2 |
| ITF - M15 Oberhaching - Doubles Hommes | 2020/02/18 15:05 | Lemstra K / Negritu C v Prechtel S / Weindl M | 6-0,6-3 |