Odyssey Ai-One putters: What you need to know

Odyssey borrows some of the variable face thickness ideas generated by artificial intelligence that have fuelled the driver designs of parent company Callaway in recent years to re-imagine how its putterfaces might work.

Grace Kim, Jiyai Shin and Sarah Jane Smith set for Sydney

Coming to the end of her remarkable rookie season on the LPGA Tour, Australian Grace Kim has confirmed she will return home for the ISPS HANDA Australian Open in Sydney alongside former world No.1 and 2013 champion Jiyai Shin of Korea.