Stadium: Court 4 Round: 54 Ground: Hardcourt indoor
| ITF M25 Plaisir | 2019/09/18 10:15 | Samuelsson, Christian v Lakat, Florian | 7-5,6-1 |
| ITF M25 Bagneres-De-Bigorre | 2019/09/05 15:20 | Lakat, Florian v Cornut-Chauvinc, Antoine | 4-6,4-6 |
| ITF M25 Bagneres-De-Bigorre | 2019/09/04 09:20 | Musialek, Alexis v Lakat, Florian | 6-7,4-6 |
| ITF M15 Akko | 2019/06/12 11:00 | Kobelt, Peter v Lakat, Florian | 6-2,7-6 |
| ITF M15 Majadahonda | 2019/05/31 08:00 | Toledo Bague, Pol v Lakat, Florian | 6-2,6-3 |
| ITF M15 Majadahonda | 2019/05/30 08:00 | Antoine Bellier v Lakat, Florian | 6-4,6-7,5-7 |
| ITF M15 Majadahonda | 2019/05/29 08:00 | Lakat, Florian v Franco Emanuel Egea | 7-6,2-6,6-1 |
| Kalmar, Singles M-ITF-SWE-02A | 2019/05/18 08:15 | Lakat, Florian v Slobodchikov, Ronald | 1-6,2-6 |
| Pajulahti, Singles M-ITF-FIN-02A | 2019/09/18 07:30 | Alibek Kachmazov v Arvid Nordquist | 6-1,6-2 |
| Pajulahti, Singles M-ITF-FIN-02A | 2019/09/17 09:35 | Arvid Nordquist v Davies, George | 6-4,7-6 |
| Pajulahti, Singles M-ITF-FIN-02A | 2019/09/16 12:00 | Arvid Nordquist v Sillanpaa, Peter | 6-2,6-1 |
| ITF M15 Helsinki | 2019/08/21 07:00 | Nazim Makhlouf v Arvid Nordquist | 6-4,6-2 |
| ITF M15 Helsinki | 2019/08/20 07:00 | Arvid Nordquist v Prandstetter, Aaron | 6-1,6-1 |
| ITF M15 Helsinki | 2019/08/19 11:30 | Arvid Nordquist v Perkkola, Ville | 6-2,6-0 |
| Bydgoszcz, Singles Qualifying M-ITF-POL-04A | 2019/08/13 08:00 | Matuszewski, Piotr v Arvid Nordquist | 3-6,6-3,10-2 |
| Bydgoszcz, Singles Qualifying M-ITF-POL-04A | 2019/08/12 08:00 | Pieczonka, Filip v Arvid Nordquist | 0-6,2-6 |