| UTR - Pro Olomouc | 2023/11/07 07:00 | Lukas Dillenz v Jiri Cizek | 4-6,6-6 |
| UTR - Pro Olomouc | 2023/11/06 08:30 | Petr Michnev v Lukas Dillenz | 6-2,6-3 |
| UTR - Pro Olomouc | 2023/09/17 06:00 | Lukas Dillenz v Vagner, Josef | 6-2,6-2 |
| UTR - Pro Olomouc | 2023/09/16 06:00 | Sergo Sikharulidze v Lukas Dillenz | 4-6,1-6 |
| ITF M15 Naples | 2023/03/01 16:25 | ZhengQing Ji v Lukas H Lilleengen | 7-5,6-3 |
| ITF M15 Naples | 2023/02/28 14:30 | Arthur Bonnaud v Lukas H Lilleengen | 2-6,5-7 |
| ITF M15 Naples | 2023/02/20 15:00 | Oren Vasser v Lukas H Lilleengen | 6-3,0-6,10-2 |
| ITF - M15 Bagnoles-de-l'Orne | 2023/01/25 10:00 | Lukas H Lilleengen v Constantin Bittoun Kouzmine | 2-6,6-3,3-6 |
| ITF - M15 Bagnoles-de-l'Orne | 2023/01/23 14:10 | Lukas H Lilleengen v Maxence Rivet | 6-3,2-6,10-7 |
| ITF - M15 Bagnoles-de-l'Orne | 2023/01/22 14:00 | Lukas H Lilleengen v Louis Larue | 6-2,6-1 |
| ITF M15 Vilnius | 2023/01/15 08:00 | Lukas H Lilleengen v Henrik Bladelius | 5-7,4-6 |
| ITF M25 Monastir | 2022/10/24 08:00 | Lukas H Lilleengen v Ye Cong Mo | 0-6,1-6 |