Stadium: Court 3 Round: 27 Ground: Hardcourt outdoor
| ITF - Manacor M15 - MD | 2020/01/07 14:55 | Fallert/Jebens v Harris/Morillo | 6-3,6-3 |
| ITF - Manacor M15 - MD | 2020/01/14 12:10 | Marrero/Mulye v Haerteis/Heller | 0-6,2-6 |
| ITF Germany F13 MD | 2018/08/26 12:55 | Haerteis/Heller v Merino/Negritu | 3-6,4-6 |
| ITF Germany F13 MD | 2018/08/25 13:25 | Haerteis/Heller v Squire/Wunner | 6-2,6-2 |
| ITF Germany F13 MD | 2018/08/24 14:40 | Haerteis/Heller v Fallert/Guenther | 6-3,6-1 |
| ITF Germany F13 MD | 2018/08/22 14:05 | Haerteis/Heller v Hirschmueller/Hoppe | 6-2,6-2 |
| ITF Austria F2 MD | 2018/07/13 15:00 | Duda/Kirkin v Haerteis/Heller | 3-6,4-6 |
| ITF Austria F2 MD | 2018/07/12 15:05 | Haerteis/Heller v Kopp/Leuch | 6-3,6-4 |
| ITF Austria F2 MD | 2018/07/11 14:20 | Trinker/Veldheer v Haerteis/Heller | 2-6,1-6 |