
Poznan Challenger, 2018, Challenger 90
| Daniel, Taro[1] | [JPN] | |
| Daniel, Taro[1] | ||
| Bourgue, Mathias (Q) | [FRA] | 64 62 |
| Bagnis, Facundo | [ARG] | |
| Bagnis, Facundo | ||
| Granollers, Marcel[5] | [ESP] | 61 76(4) |
| Klizan, Martin[3] | [SVK] | |
| Arnaboldi, Andrea (Q) | ||
| Arnaboldi, Andrea (Q) | [ITA] | 63 63 |
| Escoffier, Antoine (Q) | [FRA] | |
| Halys, Quentin[6] | ||
| Halys, Quentin[6] | [FRA] | 76(3) 57 64 |
| Laaksonen, Henri[7] | [SUI] | |
| Balazs, Attila | ||
| Balazs, Attila | [HUN] | 60 61 |
| Estrella Burgos, Victor | [DOM] | |
| Giannessi, Alessandro | ||
| Giannessi, Alessandro | [ITA] | 46 63 63 |
| Vatutin, Alexey[8] | [RUS] | |
| Vatutin, Alexey[8] | ||
| Jahn, Jeremy (Q) | [GER] | 76(4) 46 63 |
| Donati, Matteo | [ITA] | |
| Hurkacz, Hubert | ||
| Hurkacz, Hubert | [POL] | 63 67(5) 63 |
| Daniel, Taro[1] | [JPN] | |
| Daniel, Taro[1] | ||
| Bagnis, Facundo | [ARG] | 64 75 |
| Arnaboldi, Andrea (Q) | [ITA] | |
| Halys, Quentin[6] | ||
| Halys, Quentin[6] | [FRA] | 61 76(3) |
| Balazs, Attila | [HUN] | |
| Giannessi, Alessandro | ||
| Giannessi, Alessandro | [ITA] | 64 75 |
| Vatutin, Alexey[8] | [RUS] | |
| Hurkacz, Hubert | ||
| Hurkacz, Hubert | [POL] | 63 62 |
| Daniel, Taro[1] | [JPN] | |
| Daniel, Taro[1] | ||
| Halys, Quentin[6] | [FRA] | 76(6) 63 |
| Giannessi, Alessandro | [ITA] | |
| Hurkacz, Hubert | ||
| Hurkacz, Hubert | [POL] | 64 36 63 |
| Daniel, Taro[1] | [JPN] | |
| Hurkacz, Hubert | ||
| Hurkacz, Hubert | [POL] | 61 61 |








