| Challenger - Oeiras | 05/25 10:00 | 25 | [310] Camilo Ugo Carabelli v Jesper De Jong [322] | 6-4,6-2 | |
| ITF M25 - Vic | 05/19 09:00 | 25 | Jesper De Jong v Yan Bondarevskiy | 7-6,4-6,4-6 | |
| ITF - M25 Praag | 05/13 09:30 | 26 | [290] Jiri Lehecka v Jesper De Jong [324] | 6-4,6-4 | |
| ITF - M25 Praag | 05/11 09:30 | 25 | [363] Nikolas S Izquierdo v Jesper De Jong [324] | 4-6,6-2,6-7 | |
| Challenger - Salinas | 04/19 19:15 | 25 | [324] Jesper De Jong v Christopher Eubanks [235] | 6-7,6-7 | |
| Challenger - Orlando | 04/12 20:30 | 19 | [251] Altug Celikbilek v Jesper De Jong [323] | 6-4,6-2 | |
| Challenger - Orlando | 04/12 15:30 | 14 | [322] Jesper De Jong v Darian King [299] | 6-0,6-3 | |
| ITF M25 - Biel | 03/31 15:05 | 25 | [313] Jesper De Jong v Edan Leshem [393] | 6-4,1-6,4-6 | |
| Challenger - Lugano | 03/21 09:00 | 14 | [313] Jesper De Jong v Johan Nikles [484] | 6-0,4-6,4-6 | |
| Challenger St. Petersburg | 03/08 11:30 | 25 | [312] Jesper De Jong v Christopher Eubanks [242] | 5-7,4-6 | |
| Challenger St. Petersburg | 03/05 09:30 | 27 | [315] Jesper De Jong v Altug Celikbilek [286] | 6-7,0-6 | |
| Challenger St. Petersburg | 03/04 09:35 | 26 | [407] Evgenii Tiurnev v Jesper De Jong [315] | 3-6,3-6 | |
| Challenger St. Petersburg | 03/02 13:55 | 25 | [315] Jesper De Jong v Uladzimir Ignatik [338] | 6-4,4-6,6-3 | |
| Challenger - Potchefstroom - Kwal. | 02/14 08:00 | 14 | Jesper De Jong v Simon Carr | 6-4,2-6,4-6 | |
| Challenger Potchefstroom | 02/07 08:00 | 14 | [307] Jesper De Jong v Benjamin Hassan [370] | 7-6,4-6,3-6 | |
| ITF M15 - Bressuire | 01/21 10:50 | 26 | [437] Zizou Bergs v Jesper De Jong [306] | Retired | |
| ITF M15 - Bressuire | 01/20 13:10 | 25 | Arthur Fery v Jesper De Jong | 6-4,3-6,5-7 | |
| Challenger - Lima | 11/26 16:50 | 26 | [302] Vit Kopriva v Jesper De Jong [305] | 6-0,3-6,6-1 | |
| Challenger - Lima | 11/24 15:00 | 25 | [305] Jesper De Jong v Collin Altamirano [393] | 6-2,6-4 | |
| Challenger - Lima | 11/24 15:00 | 25 | Jesper De Jong v Jaume Munar | Cancelled | |
| Challenger - Guayaquil | 11/22 00:35 | 28 | [349] Jesper De Jong v Andrej Martin [105] | 3-6,6-2,3-6 | |
| Challenger - Guayaquil | 11/20 17:00 | 27 | [363] Oriol Roca Batalla v Jesper De Jong [349] | 2-6,2-6 | |
| Challenger - Guayaquil | 11/19 15:00 | 26 | [349] Jesper De Jong v Alejandro Tabilo [174] | 6-2,6-2 | |
| Challenger - Guayaquil | 11/17 15:00 | 25 | [349] Jesper De Jong v Mario Vilella Martinez [187] | 5-7,6-3,7-5 | |
| Challenger - Guayaquil | 11/15 18:05 | 19 | [348] Jesper De Jong v Camilo Ugo Carabelli [383] | 6-1,6-3 | |
| Challenger - Guayaquil | 11/14 17:00 | 64 | Jesper De Jong v Alexander Zederbauer | 6-2,6-3 | |
| ITF M25 - Vale Do Lobo | 10/30 10:00 | 27 | [349] Jesper De Jong v Kacper Zuk [285] | 7-6,5-7,1-6 | |
| ITF M25 - Vale Do Lobo | 10/29 09:30 | 26 | [364] Tsung-Hua Yang v Jesper De Jong [349] | 3-6,3-6 | |
| ITF M25 - Vale Do Lobo | 10/27 14:20 | 25 | [349] Jesper De Jong v Jonas Forejtek [398] | 6-3,6-2 | |
| ITF M25 - Hamburg | 10/19 17:30 | 25 | Jesper De Jong v Kacper Zuk | Cancelled |
Wikipedia - Jesper de Jong
Jesper de Jong (Haarlem, 31 mei 2000) is een Nederlands tennisser.