Former Great British duo Tim Henman and Greg Rusedski will face each other for the first time on the ATP Champions Tour at the AEGON Masters Tennis tournament in London later this month.
The pair have been drawn in the same group for the event, along with 40-year-old Moroccan Younes El Aynaoui.
The other three-man group will see former Wimbledon champion Goran Ivanisevic take on Mark Philippoussis and Thomas Enqvist.
Australian Pat Rafter was also due to compete but has been forced to withdraw after he underwent shoulder surgery.
The competition starts on Wednesday, November 30 at the Royal Albert Hall.