Stadium: Hard 20 Round: 25 Ground: Hardcourt outdoor
| ITF M15 - Heraklion | 2021/11/23 07:00 | Kyle Seelig v Preston Brown | 3-6,4-6 |
| ITF M15 - Heraklion | 2021/11/22 08:00 | Kyle Seelig v Maxim Khorozov | 6-3,6-2 |
| ITF M15 - Heraklion | 2021/11/18 06:55 | Filip Cristian Jianu v Kyle Seelig | 6-2,6-4 |
| ITF M15 - Heraklion | 2021/11/16 08:30 | Sandro Kopp v Kyle Seelig | 2-6,1-6 |
| ITF M15 - Heraklion | 2021/11/10 10:40 | Kyle Seelig v Francesco Maestrelli | 3-6,7-6,4-6 |
| ITF M15 - Heraklion | 2021/11/07 09:00 | Ryan James Storrie v Kyle Seelig | 1-6,5-7 |
| ITF M15 - Heraklion | 2021/11/06 08:30 | Kyle Seelig v Peter Fajta | 6-4,6-2 |
| ITF M15 - Heraklion | 2021/11/05 08:30 | Aristotelis Thanos v Kyle Seelig | 1-6,5-7 |
| ITF M15 - Heraklion | 2021/11/19 08:00 | Filip Bergevi v Mick Veldheer | 6-4,4-6,6-4 |
| ITF M15 - Heraklion | 2021/11/18 08:40 | Leopold Zima v Mick Veldheer | 3-6,4-6 |
| ITF M15 - Heraklion | 2021/11/16 08:30 | Ioannis Stamoulos v Mick Veldheer | 0-6,3-6 |
| ITF M15 - Heraklion | 2021/11/12 10:00 | Mark Lajal v Mick Veldheer | 6-1,6-2 |
| ITF M15 - Heraklion | 2021/11/11 09:00 | Alessandro Ragazzi v Mick Veldheer | 3-6,2-6 |
| ITF M15 - Heraklion | 2021/11/10 12:25 | Federico Salomone v Mick Veldheer | 3-6,6-4,1-6 |
| ITF M15 - Selva Gardena | 2021/10/27 13:15 | Giacomo Dambrosi v Mick Veldheer | 3-6,6-2,7-6 |
| ITF M15 - Selva Gardena | 2021/10/26 14:30 | Sebastian Prechtel v Mick Veldheer | 5-7,4-6 |