Britain's Andy Murray will be playing in two indoor events in Cologne, Germany in October.
Both events will be held at the Lanxess Arena, with the first between 11-18 October and the second between 18-25 October.
The tournaments are two of four new events added to the ATP schedule in the weeks following the French Open, with the others in Italy and Kazakhstan.
Autumn events in China and Japan were cancelled because of Covid-19.
Last week, Murray played in a Grand Slam for the first time in 20 months after career-saving hip surgery but lost in the second round of the US Open to Canada’s Felix Auger-Aliassime.