Stadium: Court 6 Round: 54 Ground: Clay
| Arcadia, Singles Qualifying M-ITF-USA-09A | 2019/03/14 17:45 | Simon Freund v Kohen, Alan | 3-6,3-6 |
| Arcadia, Singles Qualifying M-ITF-USA-09A | 2019/03/13 21:50 | Botezan, George v Simon Freund | 7-6,3-6,3-6 |
| Arcadia, Singles Qualifying M-ITF-USA-09A | 2019/03/12 17:30 | Simon Freund v Ferreira, Joao (Por) | 6-2,6-0 |
| Arcadia, Singles Qualifying M-ITF-USA-09A | 2019/03/11 17:00 | Simon Freund v Jacob Bullard | 6-3,3-6,10-6 |
| Tucson, Singles M-ITF-USA-07A | 2019/02/13 17:45 | Simon Freund v Karue Sell | 4-6,6-3,2-6 |
| Tucson, Singles M-ITF-USA-07A | 2019/02/12 16:30 | Rapp, Austin v Simon Freund | 4-6,4-6 |
| Tucson, Singles M-ITF-USA-07A | 2019/02/11 17:00 | Neel Rajesh v Simon Freund | 4-6,6-7 |
| ITF M15 Claremont | 2019/02/06 20:45 | Lu, Tyler v Simon Freund | 7-5,6-7,6-3 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/04/01 08:30 | Pirolt, Pietro v Krainer, L. | 1-6,2-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/03/04 08:00 | Fattar, Anas v Krainer, L. | 6-2,6-7,10-7 |
| ITF - M15 Sharm El Sheikh | 2019/02/14 08:00 | Kim, Cheong-Eui v Krainer, L. | 6-3,6-1 |
| ITF - M15 Sharm El Sheikh | 2019/02/13 12:40 | Ivan Zaytsev v Krainer, L. | 3-6,4-6 |
| ITF Kazakhstan F8 | 2018/09/24 04:50 | Bury, Aliaksandr v Krainer, L. | 6-2,6-2 |
| ITF Kazakhstan F8 | 2018/09/23 07:45 | Shofayziyev, Shonigmatjon v Krainer, L. | 2-6,0-6 |
| ITF Kazakhstan F7 | 2018/09/16 09:30 | Bardzin, A. v Krainer, L. | 4-6,6-2,6-2 |
| ITF Croatia F3 | 2018/03/19 09:00 | Krainer, L. v Andreja Petrovic | 6-3,6-3 |