Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Héraklion | 2019/05/13 09:00 | Thursfield, Harry v Dimitrov, Martin | 1-6,1-6 |
| ITF - M15 Héraklion | 2019/05/06 09:00 | Thursfield, Harry v Eminefendic, Ervin Haris | 5-7,4-6 |
| ITF - M15 Orange Park | 2019/04/15 14:00 | Thursfield, Harry v Sundaram, Ritik | 3-6,1-6 |
| Bolton, Qualifications Simples M-ITF-GBR-03A | 2019/04/01 08:00 | Joncour, Ronan v Thursfield, Harry | 6-0,6-1 |
| ITF Tunisia F36 | 2018/10/14 08:30 | Thursfield, Harry v Solanki, Alex | 2-6,2-6 |
| ITF Tunisia F36 | 2018/10/13 08:30 | Thursfield, Harry v Gabas, Ronald | 6-2,3-6,6-0 |
| ITF Tunisia F35 | 2018/10/10 10:35 | Thursfield, Harry v Louis Tessa | 0-6,0-6 |
| ITF Tunisia F34 | 2018/09/30 11:00 | Lamberti, Edoardo v Thursfield, Harry | 6-2,4-6,6-4 |
| Nonthaburi, Singles M-ITF-THA-01A | 2019/05/29 05:25 | Singh, Karunuday v Yu Hsiou Hsu | 2-6,4-6 |
| ITF - M25 Luan | 2019/05/16 05:40 | Gao, Xin v Singh, Karunuday | 6-3,6-3 |
| ITF - M25 Luan | 2019/05/15 03:25 | Zeng, Shi Hong v Singh, Karunuday | 3-6,3-6 |
| Wuhan, Qualifications Simples M-ITF-CHN-05A | 2019/05/07 02:00 | Singh, Karunuday v Wang, Chukang | 6-7,3-6 |
| Wuhan, Qualifications Simples M-ITF-CHN-05A | 2019/05/06 07:05 | Singh, Karunuday v Natthasith Kunsuwan | 6-4,6-2 |
| Wuhan, Singles Qualifying M-ITF-CHN-04A | 2019/05/01 06:00 | Singh, Karunuday v Sho Shimabukuro | 3-6,3-6 |
| Mornington, Singles Qualifying M-ITF-AUS-04A | 2019/03/27 00:35 | Grills, Jacob v Singh, Karunuday | 6-3,7-5 |
| Mornington, Singles Qualifying M-ITF-AUS-04A | 2019/03/21 23:00 | Luca Castelnuovo v Singh, Karunuday | 7-6,7-6 |