Jo-Wilfried Tsonga, Mardy Fish and Tomas Berdych are the remaining pros to complete the lineup for the World Tour Finals in London.
The official list was confirmed after Berdych defeated Janko Tipsarevic by 7-5 6-4 in the Paris Masters today.
The final three will join world number one Novak Djokovic, British favourite Andy Murray, defending champion Roger Federer, and Spaniards David Ferrer and Rafael Nadal.
The eight qualified players will compete in the tournament of the season at the O2 Arena in the capital from November 20 to 27.