What's in Novak Djokovic's drinks bottle? + BJK Cup review, Cam Norrie's hot water in Saudi and your questions

Tennis coach Calvin Betton, writer George Bellshaw and senior sports journalist at i and inews.co.uk James Gray discuss all the biggest issues in tennis over the last week, including: Why Novak Djokovic's drinks bottle became such a big deal How the BJK Cup was almost a disaster, then wasn't, then was again [and later why it should only be every four years] What Cam Norrie should have done instead of going to Saudi Arabia for pre-season - and why it's different from allowing politics to ban Russian players from playing at Wimbledon The secret to a top doubles pairing Learn more about your ad choices. Visit podcastchoices.com/adchoices