Results
| Challenger Istanbul | 09/07 08:00 | 28 | [82] Damir Dzumhur v Jesper De Jong [128] | 2-6,7-5,7-6 | |
| Challenger Istanbul | 09/06 08:00 | 27 | [128] Jesper De Jong v Ilia Simakin [471] | 6-7,7-5,6-3 | |
| Challenger Istanbul | 09/05 07:00 | 26 | [128] Jesper De Jong v Egor Agafonov [317] | 4-6,6-1,6-4 | |
| Challenger Istanbul | 09/03 11:20 | 25 | [128] Jesper De Jong v Gabi Adrian Boitan [354] | 3-6,6-2,6-1 | |
| US Open | 08/22 15:00 | 19 | [130] Jesper De Jong v Li Tu [188] | 6-3,1-6,5-7 | |
| US Open | 08/21 15:00 | 15 | [130] Jesper De Jong v Denis Yevseyev [206] | 6-3,6-2 | |
| US Open | 08/19 16:50 | 14 | [103] Jesper De Jong v Gustavo Heide [143] | 6-3,6-0 | |
| Challenger Verona | 07/26 16:00 | 27 | [443] Nikoloz Basilashvili v Jesper De Jong [112] | 6-4,4-6,6-1 | |
| Challenger Verona | 07/24 11:05 | 26 | [336] Joao Lucas Reis da Silva v Jesper De Jong [112] | 4-6,1-6 | |
| Challenger Verona | 07/23 10:10 | 25 | [272] Gianluca Mager v Jesper De Jong [112] | 4-6,5-7 | |
| ATP Hamburg | 07/17 12:10 | 25 | [4] Alexander Zverev v Jesper De Jong [114] | 6-2,6-2 | |
| ATP Hamburg | 07/14 10:00 | 19 | [120] Jesper De Jong v Nick Hardt [198] | 6-3,6-4 |
Wikipedia - Jesper de Jong
Jesper de Jong (born 31 May 2000) is a Dutch tennis player. He has a career high ATP singles ranking of world No. 103, achieved on 12 August 2024, and a career high doubles ranking of world No. 135, achieved on 23 May 2022. De Jong has won two singles and seven doubles titles on the ATP Challenger Tour.