Jan 28 (Reuters) - Australian Open men’s doubles semi-final results on Thursday (prefix denotes seeding, * denotes new result) * 1-Bob Bryan/Mike Bryan (U.S.) beat Michael Kohlmann/Jarkko Nieminen (Germany/Finland) 6-1 6-4 2-Daniel Nestor/Nenad Zimonjic (Canada/Serbia) beat Ivo Karlovic/Dusan Vemic (Croatia/Serbia) 6-4 6-4

(Compiled by Infostrada Sports; Editing Peter Rutherford and Alastair Himmer)