Stadium: Court 3 Round: 26 Ground: Hardcourt indoor
| ITF M15 Grodzisk Mazowiecki | 2024/10/02 08:00 | David Poljak v Harry Wendelken | 7-5,4-6,6-7 |
| ITF M25 Falun | 2024/09/24 11:00 | Anton Matusevich v Harry Wendelken | 6-4,7-5 |
| ITF M25 Plaisir | 2024/09/11 10:40 | Yanis Ghazouani Durand v Harry Wendelken | 2-6,7-6,6-4 |
| ITF M15 Budapest | 2024/08/27 08:00 | Harry Wendelken v Michele Ribecai | 2-6,4-6 |
| ITF M25 Aldershot | 2024/08/15 12:50 | Harry Wendelken v Johannus Monday | 6-3,4-6,3-6 |
| ITF M25 Aldershot | 2024/08/14 11:15 | David Quayle v Harry Wendelken | 4-6,4-6 |
| ITF M25 Roehampton | 2024/08/08 10:25 | Harry Wendelken v Sascha Gueymard Wayenburg | 6-4,3-6,5-7 |
| ITF M25 Roehampton | 2024/08/07 09:00 | Viktor Frydrych v Harry Wendelken | 3-6,1-6 |
| ITF M15 Grodzisk Mazowiecki | 2024/10/02 08:00 | Kristjan Tamm v Deney Wassermann | 6-0,6-4 |
| Davis Cup | 2024/09/13 09:10 | Khumoyun Sultanov v Kristjan Tamm | 7-6,6-4 |
| ITF M15 Tashkent | 2024/09/04 05:00 | Kristjan Tamm v Evgeny Karlovskiy | 5-7,4-6 |
| ITF M15 Monastir | 2024/08/29 09:15 | Kristjan Tamm v Yaroslav Demin | 4-6,2-6 |
| ITF M15 Monastir | 2024/08/27 09:45 | Riku Kato v Kristjan Tamm | 5-7,3-6 |
| ITF M15 Monastir | 2024/08/22 10:20 | Kristjan Tamm v Mikhail Gorokhov | 5-7,4-6 |
| ITF M15 Monastir | 2024/08/21 09:25 | Kristjan Tamm v Yusuf Khamis | 6-4,6-1 |
| Challenger Grodzisk Mazowiecki | 2024/08/12 08:30 | Kristjan Tamm v Norbert Gombos | 3-6,6-7 |