Melbourne, Jan. 31 : Australian tennis coach Tony Roche is of the view that Swiss great Roger Federer is on a mission to reclaim the prized No. 1 ranking, as well as his 14th Grand Slam title.
Roche, who steered a chastened Ivan Lendl back to the top when the Czech-born American won his first Australian Open in 1989, has also coached Federer for three years, and is looking forward to Sunday to see whether history can be repeated 20 years later at the same venue.