Stadium: Court 10 Round: 25 Ground: Clay
| ITF M15 Koszalin | 2024/06/19 12:10 | Szymon Kielan v John H Lithen | 6-3,3-6,2-6 |
| ITF M15 Koszalin | 2024/06/12 13:40 | Szymon Kielan v Manas Manoj Dhamne | 2-6,3-6 |
| ITF M15 Grodzisk Mazowiecki | 2024/06/07 09:00 | Vladyslav Orlov v Szymon Kielan | 7-6,6-0 |
| ITF M15 Grodzisk Mazowiecki | 2024/06/06 09:50 | Szymon Kielan v Daniel Paty | 7-6,2-6,6-4 |
| ITF M15 Grodzisk Mazowiecki | 2024/06/05 09:50 | Szymon Kielan v Jakub Krawczyk | 6-3,6-3 |
| ITF M15 Kursumlijska Banja | 2024/05/13 06:30 | Szymon Kielan v Stefan Latinov | 3-6,1-6 |
| ITF M25 Trnava | 2024/03/27 11:55 | Szymon Kielan v Mirza Basic | 5-7,4-6 |
| ITF M25 Trnava | 2024/03/26 10:35 | Szymon Kielan v Tomas Talajka | 7-5,6-0 |
| ITF M25 Lodz | 2024/07/08 14:30 | Felix Einig v Vitalii Hnidets | 6-4,6-3 |
| ITF M25 Lodz | 2024/07/08 09:00 | Felix Einig v Matteo Meneghetti | 7-5,6-2 |
| ITF M25 Lodz | 2024/07/07 11:00 | Lorenzo Ferri v Felix Einig | 3-6,3-6 |
| ITF M15 Alkmaar | 2024/06/23 13:00 | Mika Lipp v Felix Einig | 6-2,6-3 |
| ITF M15 Bol | 2024/05/20 11:50 | Karlo Cubelic v Felix Einig | 6-4,6-2 |
| ITF M15 Bol | 2024/05/19 08:00 | Felix Einig v Nazar Oliynykov | 6-4,6-4 |
| ITF M15 Antalya | 2024/04/28 07:00 | Fadi Bidan v Felix Einig | 6-2,6-2 |
| ITF M15 Meerbusch | 2024/04/22 08:00 | Fadi Bidan v Felix Einig | 6-1,6-4 |