Christopher Heyman 6-3,6-2 Gauthier Onclin 2021-08-04 08:00
Stadium: Show Court 6 Round: 25 Ground: Clay
Head to Head
| Challenger Mons Qual | 2016/10/01 13:35 | Gauthier Onclin v Christopher Heyman | 6-7,2-6 |
Home History
| Challenger Poznan | 2021/07/26 10:00 | Elmar Ejupovic v Christopher Heyman | 7-6,6-2 |
| Challenger Poznan | 2021/07/25 13:00 | Maks Kasnikowski v Christopher Heyman | 3-6,4-6 |
| ITF M25 Marburg | 2021/07/07 14:55 | Christopher Heyman v Henri Squire | 5-7,3-6 |
| ITF M25 The Hague | 2021/07/02 14:30 | Jelle Sels v Christopher Heyman | 6-3,6-0 |
| ITF M25 The Hague | 2021/07/01 11:40 | Christopher Heyman v Jesper De Jong | 6-4,7-5 |
| ITF M25 The Hague | 2021/06/30 12:15 | Raphael Collignon v Christopher Heyman | 1-6,7-6,3-6 |
| ITF M25 Alkmaar | 2021/06/26 13:35 | Nicolas Alvarez Varona v Christopher Heyman | 6-4,3-6,7-6 |
| ITF M25 Alkmaar | 2021/06/25 11:45 | Christopher Heyman v Gijs Brouwer | 6-4,6-4 |
Away History
| ITF M15 Esch/Alzette | 2021/07/20 11:00 | Alexander Weis v Gauthier Onclin | 7-6,2-6,7-6 |
| Challenger Amersfoort | 2021/07/11 11:40 | Deney Wassermann v Gauthier Onclin | 7-5,6-3 |
| ITF M25 Marburg | 2021/07/06 16:00 | Alvaro Lopez San Martin v Gauthier Onclin | 6-3,6-3 |
| ITF M25 The Hague | 2021/06/29 09:00 | Alexander Ritschard v Gauthier Onclin | 6-4,0-6,6-2 |
| ITF M25 Alkmaar | 2021/06/23 14:55 | Gauthier Onclin v Michael Geerts | 2-6,4-6 |
| ITF M15 Sarajevo | 2021/06/04 11:05 | Gauthier Onclin v Hernan Casanova | 2-6,4-6 |
| ITF M15 Sarajevo | 2021/06/03 12:30 | Gauthier Onclin v Alex Barrena | 6-4,7-5 |
| ITF M15 Sarajevo | 2021/06/02 14:30 | Gauthier Onclin v Marko Stakusic | 6-1,6-1 |