I'd say Lleyton Hewitt cuz he lost to the final champions in competing for GS titles(def. by Marat at AO,def. by Roger at Wimbledon & UO).Besides, he's in a big losing streak against Roger(0-9),and he'll probably lose to him for ever
. he just palys so good as to beat anyone except Roger.Tho he's gonna be a father
um...for your reference your may say--- Marat, due to his injury
;or Tim & Andre cuz its tough to claim a GS title in their ages
; or Puerta,concerning the drug issue
so who you think had the most disappointing season in 2005?