Organisers of the Masters Tennis tournament have extended a partnership with tennis equipment supplier Mantis for the 2014 edition of the annual event.
Mantis will retain its role as the official ball provider to the event for the fourth consecutive year.
Owned and managed by the IMG agency, the annual Masters Tennis tournament features a host of former professional tennis players including Tim Henman and John McEnroe.
The 2014 edition of the event will take place at the Royal Albert Hall in London from December 3-7.