Hot Shot: Emma Raducanu
Emma Raducanu (GBR) hits a forehand winner in the 2021 Linz Second round .
Riske tasted victory in Linz, while Paul celebrated his first tour-level title in Stockholm.
Beltz coached Kerber through her first two major victories, ascent to world No. 1, and 2021 resurgence.
Esteban Carril briefly worked with the reigning US Open champion, who is reportedly close to announcing a new hire, earlier this fall.
The US Open champion took time to visit the all-new Danube River Bridge during golden hour.