ATP Cup: Daniil helps Russia enter quarter-finals

*Perth:* In-form Daniil Medvedev downplayed expectations of an Australian Open title assault after his impressive start to the season continued when he ended Casper Ruud's giant-killing spree at the ATP Cup on Tuesday. The world number five's 6-3, 7-6 (8/6) victory sealed Russia's place in the quarter-finals of the new 24-team...