Stadium: Court 5 Round: 26 Ground: Clay
| ITF Italy F22 MD | 2017/07/19 16:30 | Fonio G / Roncalli S v Cutuli M / Siringo E | 5-7,3-6 |
| ITF - M15 Oberhaching - Doubles Hommes | 2020/02/20 18:00 | Krstev O / Svrcina D v Kopp/Veldheer | 7-6,6-3 |
| ITF - M15 Oberhaching - Doubles Hommes | 2020/02/19 16:40 | Langmajer D / Satral J v Kopp/Veldheer | 4-6,3-6 |
| ITF - M15 Grenoble - Doubles Hommes | 2020/02/11 16:20 | Kopp/Veldheer v Gueymard Wayenburg S / Salvestre D | 6-3,6-7,6-10 |
| ITF M25 Falun MD | 2019/10/02 16:25 | de Jong J / Nijboer R v Kopp/Veldheer | 7-6,6-3 |
| ITF M25 Falun MD | 2019/09/30 16:00 | Kopp/Veldheer v Hallquist Lithen J / Johansson O | 7-5,6-0 |
| Stockholm, Doubles M-ITF-SWE-05A | 2019/09/25 15:40 | Podzus J / Podzus M v Kopp/Veldheer | 7-5,6-2 |
| Wels, Doubles M-ITF-AUT-03A | 2019/07/24 16:15 | Kopp/Veldheer v Balla P / Madarasz G | 6-2,6-3 |
| Kramsach, Doubles M-ITF-AUT-02A | 2019/07/19 16:30 | Kopp/Veldheer v Kestelboim M / Leite W | 2-6,5-7 |