US legend to travel with Japanese star for 20 weeks in 2014.
Wrist injury cost former No. 4 an absence of 20 months.
Mats Wilander, Tim Henman fall in finals.
American star says she'll definitely miss Auckland.
Does Mardy Fish have anything left at age 32?
Pair had grown close again after 1990s tax evasion flap.
Former world No. 2, Brit doubles star targeting beginning of next season.
