Tennis Tracker: Humbert at the start of the quarter -final, Keys and Zverev to follow

We reached the scene in the quarterfinals during tournaments in London, Stuttgart and “S-Hétogenbosch, with many players from the world who seek to take momentum in the precious courtyard in front of Wimbledon.
09:13 CE – Today’s quarter-final action takes place in just under two hours, while the second seeded Ugo Humbert confronts Nuno Borges to Den Bosch and Felix Auger-Aliassime comes up against Home Hope Justin Engel in Stuttgart.
There are many big names involved later this afternoon, with Madison Keys, Elena Rybakina and Qinwen Zheng who put themselves in Queen’s court, while Alexander Zverev seeks to seal a place in the semi-final in Germany.
Consult the full tournament calendar in London, Stuttgart, “S-Hétogenbosch (ATP) and“ S-Hétogenbosch (WTA) via links.
08:30 that – Hello and welcome to our tennis coverage today!