ITF Egypt F26 11/08 08:00 26 Prevosto, Luca v Jesper De Jong 2-6,1-6
ITF Egypt F26 11/07 11:00 25 Jesper De Jong v Sekhar, S Prithvi 6-2,6-2
ITF Egypt F26 11/05 08:00 62 Borroni, Andrea v Jesper De Jong 0-6,4-6
ITF Egypt F26 11/04 08:00 62 Jesper De Jong v Gaber, Adham 6-1,6-1
ITF Egypt F26 11/03 08:00 62 Parshutin, Denis v Jesper De Jong 1-6,1-6
ITF Netherlands F4 08/17 09:00 27 Kazuki Nishiwaki v Jesper De Jong 4-3
ITF Netherlands F4 08/16 08:00 26 Jesper De Jong v Filip Duda 6-3,5-7,6-4
ITF Netherlands F4 08/14 15:55 25 Jesper De Jong v Vidal Azorin, Jose Fco 6-3,6-7,6-2
ITF South Africa F3 Qual 12/04 10:40 44 Montsi, Siphosothando v Jesper De Jong 7-6,6-4
ITF South Africa F3 Qual 12/03 17:05 44 Jesper De Jong v Galloway, Robert 7-5,6-4
ITF South Africa F3 Qual 12/02 13:25 44 Jesper De Jong v van Buuren, Ilco 6-2,6-1
South Africa F2, Singles 11/28 12:15 25 Jesper De Jong v Calum Puttergill 7-6,2-6,5-7
Afrique du Sud F2, Qualifications Simples 11/27 12:10 44 Robert, Quentin v Jesper De Jong 4-6,2-6
Afrique du Sud F2, Qualifications Simples 11/26 12:05 44 van Buuren, Ilco v Jesper De Jong 2-6,3-6
ITF Netherlands F1 06/20 16:30 25 Roumane, Rayane v Jesper De Jong 7-5,7-6
ITF Netherlands F1 Qual 06/19 16:30 62 van Den Brink, Floris v Jesper De Jong 6-7,3-6
ITF Netherlands F1 Qual 06/18 13:00 62 Jesper De Jong v Stevenson, Luke 6-1,6-0

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. 135 achieved on 11 September 2023. He also has a career high doubles ranking of world No. 135 achieved on 23 May 2022. De Jong has won one singles and seven ATP Challenger doubles titles.