SELECT MAX(year) FROM table_name_71 WHERE french_open = "rafael nadal" AND wimbledon = "roger federer" AND australian_open = "roger federer"
Apa tahun terakhir Rafael Nadal di Prancis Terbuka, Roger Federer berada di Wimbledon, dan Roger Federer berada di Australia Terbuka?
CREATE TABLE table_name_71 (year INTEGER, australian_open VARCHAR, french_open VARCHAR, wimbledon VARCHAR)