Face à face
| ITF Greece F3 | 2017/03/22 12:40 | Sebastian Ofner v Hampel, Lenny | 7-5,7-5 |
| ITF Qatar F6 | 2016/12/15 23:00 | Hampel, Lenny v Sebastian Ofner | 6-7,3-6 |
| Qatar F5, Simples | 2016/12/07 23:00 | Hampel, Lenny v Sebastian Ofner | 3-6,3-6 |
| ITF Qatar F4 | 2016/11/30 23:00 | Hampel, Lenny v Sebastian Ofner | 4-6,4-6 |
| ITF Austria F5 | 2016/08/11 13:20 | Sebastian Ofner v Hampel, Lenny | 6-1,6-4 |
Home History
| Austrian Pro Series Singles | 2020/06/16 08:00 | Sebastian Ofner v David Pichler | 6-7,6-7 |
| Austrian Pro Series Singles | 2020/06/11 10:40 | Sebastian Ofner v Lukas Neumayer | 7-6,6-2 |
| Austrian Pro Series Singles | 2020/06/09 11:50 | Sebastian Ofner v David Pichler | 7-5,4-6,6-4 |
| Austrian Pro Series Singles | 2020/06/08 10:00 | Dominic Thiem v Sebastian Ofner | 6-7,7-6,4-6 |
| Austrian Pro Series Singles | 2020/06/06 12:15 | Sebastian Ofner v Neuchrist, Maximilian | 7-6,7-6 |
| Austrian Pro Series Singles | 2020/06/05 16:05 | Sebastian Ofner v Erler, Alexander | 6-3,6-2 |
| Austrian Pro Series Singles | 2020/06/04 07:00 | Lukas Neumayer v Sebastian Ofner | 3-6,2-6 |
| Austrian Pro Series Singles | 2020/06/03 07:45 | Lukas Neumayer v Sebastian Ofner | 3-6,1-0 |
Away History
| Austrian Pro Series Singles | 2020/06/16 16:10 | Melzer, Jurgen v Hampel, Lenny | 7-6,6-3 |
| Austrian Pro Series Singles | 2020/06/12 14:00 | Hampel, Lenny v Jonas Trinker | 6-3,6-4 |
| Austrian Pro Series Singles | 2020/06/09 07:00 | Dennis Novak v Hampel, Lenny | 6-4,4-6,4-6 |
| Austrian Pro Series Singles | 2020/06/08 13:10 | Hampel, Lenny v Erler, Alexander | 4-6,6-3,6-4 |
| Austrian Pro Series Singles | 2020/06/07 09:30 | Dominic Thiem v Hampel, Lenny | 6-3,6-0 |
| Austrian Pro Series Singles | 2020/06/04 08:20 | Jurij Rodionov v Hampel, Lenny | 5-7,1-6 |
| Austrian Pro Series Singles | 2020/06/02 17:00 | David Pichler v Hampel, Lenny | 7-6,6-2 |
| Austrian Pro Series Singles | 2020/05/29 12:00 | Melzer, Jurgen v Hampel, Lenny | 6-1,6-7,6-4 |