[251] Altug Celikbilek 6-4,6-2 Jesper De Jong [323] 2021-04-12 20:30
Stadium: Court 4 Round: 19 Ground: Hardcourt outdoor
Head to Head
| Challenger St. Petersburg | 2021/03/05 09:30 | Jesper De Jong v Altug Celikbilek | 6-7,0-6 |
Home History
| Challenger Orlando | 2021/04/12 15:30 | Altug Celikbilek v Shuichi Sekiguchi | 4-6,6-4,7-5 |
| Challenger Lugano | 2021/03/27 16:30 | Vitaliy Sachko v Altug Celikbilek | 7-5,6-0 |
| Challenger Lugano | 2021/03/26 12:20 | Hugo Grenier v Altug Celikbilek | 6-4,4-6,3-6 |
| Challenger Lugano | 2021/03/22 17:15 | Altug Celikbilek v Evgeny Donskoy | 4-6,6-2,6-1 |
| Challenger St. Petersburg | 2021/03/11 09:50 | Evgeny Tyurnev v Altug Celikbilek | 6-3,2-6,6-3 |
| Challenger St. Petersburg | 2021/03/09 10:15 | Altug Celikbilek v Teymuraz Gabashvili | 6-2,6-2 |
| Challenger St. Petersburg | 2021/03/07 13:00 | Altug Celikbilek v Zizou Bergs | 4-6,6-3,4-6 |
| Challenger St. Petersburg | 2021/03/06 09:00 | Altug Celikbilek v Artem Dubrivnyy | 5-7,6-2,6-3 |
Away History
| Challenger Orlando | 2021/04/12 15:30 | Jesper De Jong v Darian King | 6-0,6-3 |
| ITF M25 Biel | 2021/03/31 15:05 | Jesper De Jong v Edan Leshem | 6-4,1-6,4-6 |
| Challenger Lugano | 2021/03/21 09:00 | Jesper De Jong v Johan Nikles | 6-0,4-6,4-6 |
| Challenger St. Petersburg | 2021/03/08 11:30 | Jesper De Jong v Christopher Eubanks | 5-7,4-6 |
| Challenger St. Petersburg | 2021/03/05 09:30 | Jesper De Jong v Altug Celikbilek | 6-7,0-6 |
| Challenger St. Petersburg | 2021/03/04 09:35 | Evgeny Tyurnev v Jesper De Jong | 3-6,3-6 |
| Challenger St. Petersburg | 2021/03/02 13:55 | Jesper De Jong v Uladzimir Ignatik | 6-4,4-6,6-3 |
| Challenger Potchefstroom Qual | 2021/02/14 08:00 | Jesper De Jong v Simon Carr | 6-4,2-6,4-6 |