
J1 Hannover \ International Tennisbase Hannover Open, 2021, J300 Boys
HTV Hannover
| Orlikowski, Aleksander[1] | [POL] | |
| Orlikowski, Aleksander[1] | ||
| Ciavarella, Niccolo | [ITA] | 63 76(2) |
| Kukasian, Artur[10] | [RUS] | |
| Gavrielides, Liam[6] | ||
| Gavrielides, Liam[6] | [GER] | 26 64 62 |
| Zgola, Borys | [POL] | |
| Feldbausch, Kilian | ||
| Feldbausch, Kilian | [SUI] | 62 64 |
| Bailly, Gilles Arnaud[11] | [BEL] | |
| Mikrut, Luka[8] | ||
| Mikrut, Luka[8] | [CRO] | 36 62 76(4) |
| Dietrich, Dylan | [SUI] | |
| Homberg, Maximilian[9] | ||
| Homberg, Maximilian[9] | [GER] | 76(4) 36 64 |
| Gea, Arthur | [FRA] | |
| Sekulic, Philip[4] | ||
| Sekulic, Philip[4] | [AUS] | 63 60 |
| Zhukov, Maxim | [RUS] | |
| Zhukov, Maxim | ||
| Popovic, Stefan[12] | [SRB] | 64 64 |
| Tammaro, Mariano | [ITA] | |
| Pieczkowski, Olaf[1] | ||
| Pieczkowski, Olaf[1] | [POL] | 62 62 |
| Orlikowski, Aleksander[1] | [POL] | |
| Orlikowski, Aleksander[1] | ||
| Gavrielides, Liam[6] | [GER] | 64 61 |
| Feldbausch, Kilian | [SUI] | |
| Feldbausch, Kilian | ||
| Mikrut, Luka[8] | [CRO] | 60 61 |
| Homberg, Maximilian[9] | [GER] | |
| Sekulic, Philip[4] | ||
| Sekulic, Philip[4] | [AUS] | 61 16 62 |
| Zhukov, Maxim | [RUS] | |
| Zhukov, Maxim | ||
| Pieczkowski, Olaf[1] | [POL] | 61 76(5) |
| Orlikowski, Aleksander[1] | [POL] | |
| Feldbausch, Kilian | ||
| Feldbausch, Kilian | [SUI] | 63 63 |
| Sekulic, Philip[4] | [AUS] | |
| Sekulic, Philip[4] | ||
| Zhukov, Maxim | [RUS] | 62 46 63 |
| Feldbausch, Kilian | [SUI] | |
| Sekulic, Philip[4] | ||
| Sekulic, Philip[4] | [AUS] | 46 60 64 |








