Tennis News: Legend Vijay Amritraj backs Prajnesh Gunneswaran to beat Ivo Karlovic

After registering consecutive wins against two higher ranked players India's Prajnesh Gunneswaran is all set to lock horns with World no.89 Ivo Karlovic. The 97-ranked Gunneshwaran first defeated Benoit Paire who is ranked 69 in 1st round and then he went on to beat World no.18 Nikoloz Basilashvili. Indian tennis legend Vijay Amritraj is extremely happy with Prajnesh Gunneswaran's rise and backs him to beat Ivo Karlovic.