Stadium: Court 6 Round: 27 Ground: Clay
| ITF M15 Kamen | 2019/06/27 11:40 | Nik Razborsek v Maiga, Riccardo | 5-7,6-7 |
| ITF M15 Kamen | 2019/06/26 14:10 | Johan Nikles v Maiga, Riccardo | 2-6,5-7 |
| ITF M15 Kamen | 2019/06/24 12:30 | Maiga, Riccardo v Adrian Oetzbach | 6-4,6-3 |
| ITF M15 Kamen | 2019/06/24 08:00 | Maiga, Riccardo v Kempen, Lynn Max | 6-3,6-3 |
| Plovdiv, Singles Qualifying M-ITF-BUL-03A | 2019/06/04 10:30 | Maiga, Riccardo v Milushev, Plamen | 7-5,3-6,10-4 |
| Plovdiv, Singles Qualifying M-ITF-BUL-03A | 2019/06/04 06:30 | Maiga, Riccardo v Michalis Sakellaridis | 6-2,6-0 |
| Reggio Emilia, Singles Qualifying M-ITF-ITA-11A | 2019/06/01 13:30 | Maiga, Riccardo v Andrea Guerrieri | 4-6,4-6 |
| Reggio Emilia, Singles Qualifying M-ITF-ITA-11A | 2019/06/01 09:00 | Maiga, Riccardo v Andrea Bolla | 3-6,6-3,11-9 |
| ITF M15 Kamen | 2019/06/27 14:00 | Paul Woerner v Peter Heller | 2-6,1-6 |
| ITF M15 Kamen | 2019/06/26 16:05 | Guenther, Valentin v Peter Heller | 6-4,6-7,1-6 |
| Challenger Bratislava | 2019/06/17 09:30 | Peter Heller v Vanneste, Jeroen | 4-6,4-6 |
| Lyon, France | 2019/06/10 14:45 | Peter Heller v Manuel Guinard | 6-7,6-1,3-6 |
| ITF M25 Jablonec Nad Nisou | 2019/05/23 15:00 | Peter Heller v Torebko, Peter | 6-3,6-7,1-6 |
| Challenger Heilbronn | 2019/05/15 09:30 | Bachinger, Matthias v Peter Heller | 6-3,6-3 |
| Challenger Heilbronn | 2019/05/14 09:30 | Peter Heller v Krawietz, Kevin | 6-3,6-2 |
| Challenger - Rome | 2019/05/07 12:40 | Peter Heller v Henri Laaksonen | 2-6,1-6 |