Stadium: Hard Court Central Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Heraklion | 2021/05/24 06:30 | Runhao Hua v Christos Avraam | 6-1,6-1 |
| ITF - M15 Heraklion | 2021/05/23 10:00 | Runhao Hua v Patrick Foley | 6-2,6-2 |
| ITF - M15 Heraklion | 2021/05/18 08:00 | Runhao Hua v Dusty H. Boyer | 6-4,1-6,2-6 |
| ITF - M15 Monastir | 2020/03/11 16:00 | Runhao Hua v Jesse Timmermans | 6-4,3-6,1-6 |
| ITF - M15 Monastir | 2020/03/03 08:30 | Runhao Hua v Michal Konecny | 2-6,4-6 |
| ITF - M15 Monastir | 2020/02/27 08:30 | Quentin Folliot v Runhao Hua | 2-6,6-4,6-3 |
| ITF - M15 Monastir | 2020/02/25 08:30 | Kyle Lok Yin Tang v Runhao Hua | 1-6,2-6 |
| ITF - M25 Nonthaburi | 2020/02/03 02:30 | Runhao Hua v Julien De Cuyper | 3-6,3-6 |
| ITF - M15 Heraklion | 2021/05/23 06:30 | Ioannis Papounidis v Harry Wendelken | 6-4,3-6,3-10 |
| ITF - M15 Monastir | 2021/05/04 08:00 | Zachary Svajda v Harry Wendelken | 7-5,6-1 |
| ITF - M15 Monastir | 2021/05/03 12:00 | Miguel Fernando Pereira v Harry Wendelken | 6-7,5-7 |
| ITF - M15 Monastir | 2021/05/02 10:30 | Taketo Takamisawa v Harry Wendelken | 1-6,4-6 |
| ITF - M15 Monastir | 2021/04/26 12:30 | Remy Bertola v Harry Wendelken | 6-4,3-6,10-5 |
| ITF - M15 Monastir | 2021/04/26 08:00 | Osgar O'Hoisin v Harry Wendelken | 6-4,4-6,7-10 |
| ITF - M15 Monastir | 2021/04/25 09:00 | Kirill Mishkin v Harry Wendelken | 0-6,0-6 |
| ITF - M15 Monastir | 2021/04/20 08:00 | Harry Wendelken v Mirko Martinez | 1-6,2-6 |