Stadium: Lotto RLP Centre Court Round: 28 Ground: Hardcourt indoor
| Challenger Koblenz MD | 2019/01/17 14:45 | Melzer/Polasek v Clayton/Shamasdin | 6-2,6-2 |
| Challenger Koblenz MD | 2019/01/16 12:45 | Arends/Weissborn v Melzer/Polasek | 3-6,4-6 |
| Challenger Koblenz MD | 2019/01/18 16:00 | Neis/Raja v De Bakker/Vervoort | 6-4,6-2 |
| Challenger Koblenz MD | 2019/01/17 13:35 | Neis/Raja v Margaroli/Vega Hernandez | 7-6,4-6,10-5 |