Puetz/Struff @ ATP Hamburg MD

Dodig/Pavic Krawietz/Puetz Gille/Vliegen Sabanov/Sabanov Krawietz/Mies Peralta/Zeballos Cuevas/Lopez Marach/Pavic Lenz/Masur Haase/Koolhof Arias/Zeballos Paire/Roger-Vasselin Knowle/Marrero Arends/Pel Nouza/Rikl Golubev/Nedovyesov Mclachlan/Struff Nedunchezhiyan/Prashanth Mektic/Siljestrom Matkowski/Zimonjic Puetz/Struff Rojer/Tecau Mirnyi/Nestor Kubot/Melo Behar/Escobar Ebden/Peers Mayer/Schwartzman Mektic/Peya Mayer/Zeballos Fritz/Paul Petzschner/Puetz Inglot/Skugor Krajinovic/Lajovic Klizan/Kovalik Tsitsipas/Tsitsipas Goransson/Verbeek Khachanov/Rublev Mirnyi/Oswald Altmaier/Haas Bedene/Simon Berlocq/Schwartzman Melzer/Thiem Dutra Silva/Ramos-Vinolas Delbonis/Mayer Gonzalez/Molteni Bolelli/Fognini Zverev/Zverev Brkic/Cacic Begemann/Struff Jebavy/Middelkoop