Stadium: Court 18 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Grenoble | 2024/02/05 10:10 | Simkiss, Luke v Deschamps, Thomas (Fra) | 2-6,4-6 |
| ITF M25 Loughborough | 2024/01/07 16:10 | 존스, 아담 v Simkiss, Luke | 6-3,6-4 |
| ITF M15 Madrid | 2023/11/28 10:00 | 바사, 에로 v Simkiss, Luke | 6-1,6-1 |
| ITF M25 Vale Do Lobo | 2023/11/21 13:25 | Simkiss, Luke v 도밍게스, 조아오 | 0-6,4-6 |
| ITF M25 Sunderland | 2023/10/31 11:50 | 데케르스, 알렉 v Simkiss, Luke | 4-6,7-6,7-6 |
| ITF M25 Edgbaston | 2023/10/17 11:00 | Simkiss, Luke v Sanghera, Tiran | 6-7,3-6 |
| Tavira, Singles M-ITF-POR-14A | 2023/10/12 11:40 | 로이엘, 발렌틴 v Simkiss, Luke | 6-2,6-3 |
| Tavira, Singles M-ITF-POR-14A | 2023/10/11 11:55 | Simkiss, Luke v Hjorth, Philip | 3-6,6-2,6-1 |
| ITF M15 Manacor | 2024/01/22 09:30 | Milan Markovits v Matteo Morazzi | 3-6,7-6,3-10 |
| ITF M15 Manacor | 2024/01/21 10:00 | 스테파니안, 아레그 v Milan Markovits | 3-6,1-6 |
| ITF M15 Valencia | 2023/11/15 11:35 | Milan Markovits v 마레트, 조리스 | 3-6,6-3,2-6 |
| ITF M15 Valencia | 2023/11/14 08:30 | Milan Markovits v Artem Avdieiev | 6-2,6-2 |
| ITF M15 Valencia | 2023/11/12 09:00 | Perruzza, Valerio v Milan Markovits | 5-7,2-6 |
| ITF M25 Benicarlo | 2023/11/05 11:30 | Milan Markovits v Sam K Baumgartner | 7-6,0-6,10-2 |
| Castellon, Singles Qualifying M-ITF-ESP-34A | 2023/10/15 10:00 | Milan Markovits v Alejandro Juan Mano | 6-7,2-6 |
| Vigo, Singles M-ITF-ESP-21A | 2023/10/09 07:30 | Milan Markovits v Toprak Avcibasi | 4-6,3-6 |