
Koblenz Challenger, 2019, Challenger 80
| Ruud, Casper[1] | [NOR] | |
| Griekspoor, Tallon[14] | ||
| Griekspoor, Tallon[14] | [NED] | 36 61 62 |
| Pavlasek, Adam[9] | [CZE] | |
| Uchida, Kaichi | ||
| Uchida, Kaichi | [JPN] | 62 36 76(3) |
| Vatutin, Alexey[3] | [RUS] | |
| Vatutin, Alexey[3] | ||
| Ignatik, Uladzimir[16] | [BLR] | 64 67(6) 76(6) |
| Horansky, Filip[11] | [SVK] | |
| Mager, Gianluca | ||
| Mager, Gianluca | [ITA] | 76(4) 63 |
| Taberner, Carlos | [ESP] | |
| Taberner, Carlos | ||
| De Schepper, Kenny[12] | [FRA] | 76(5) 62 |
| De Bakker, Thiemo[15] | [NED] | |
| Kotov, Pavel | ||
| Kotov, Pavel | [RUS] | 62 76(3) |
| Ymer, Mikael[7] | [SWE] | |
| Ymer, Mikael[7] | ||
| Safiullin, Roman (ITF) | [RUS] | 62 57 64 |
| Ortega-Olmedo, Roberto | [ESP] | |
| Ortega-Olmedo, Roberto | ||
| Maden, Yannick[2] | [GER] | 64 36 63 |
| Griekspoor, Tallon[14] | [NED] | |
| Griekspoor, Tallon[14] | ||
| Uchida, Kaichi | [JPN] | 63 75 |
| Vatutin, Alexey[3] | [RUS] | |
| Mager, Gianluca | ||
| Mager, Gianluca | [ITA] | 75 42 Ret'd |
| Taberner, Carlos | [ESP] | |
| Kotov, Pavel | ||
| Kotov, Pavel | [RUS] | 57 75 61 |
| Ymer, Mikael[7] | [SWE] | |
| Ortega-Olmedo, Roberto | ||
| Ortega-Olmedo, Roberto | [ESP] | 67(8) 61 63 |
| Griekspoor, Tallon[14] | [NED] | |
| Mager, Gianluca | ||
| Mager, Gianluca | [ITA] | 63 26 64 |
| Kotov, Pavel | [RUS] | |
| Ortega-Olmedo, Roberto | ||
| Ortega-Olmedo, Roberto | [ESP] | 75 36 63 |
| Mager, Gianluca | [ITA] | |
| Mager, Gianluca | ||
| Ortega-Olmedo, Roberto | [ESP] | 26 76(6) 62 |








