HALLE, GERMANY - JUNE 22: Roger Federer (R) of Switzerland and Pierre-Hugues Herbert of France shake hands after their half final match during day 6 of the Noventi Open at Gerry Weber Stadium on June 22, 2019 in Halle, Germany. (Photo by Thomas F. Starke/Getty Images)
HALLE, GERMANY - JUNE 22: David Goffin of Belgium celebrates in his half final match against Matteo Berrettini of Italy during day 6 of the Noventi Open at Gerry Weber Stadium on June 22, 2019 in Halle, Germany. (Photo by Thomas F. Starke/Getty Images)
