MONTREAL, QC - AUGUST 06: Peter Gojowczyk of Germany hits a return against Borna Coric of Croatia during day 5 of the Rogers Cup at IGA Stadium on August 6, 2019 in Montreal, Quebec, Canada. (Photo by Minas Panagiotakis/Getty Images)
MONTREAL, QC - AUGUST 06: Peter Gojowczyk of Germany hits a return against Borna Coric of Croatia during day 5 of the Rogers Cup at IGA Stadium on August 6, 2019 in Montreal, Quebec, Canada. (Photo by Minas Panagiotakis/Getty Images)