An opening ceremony, the arrival of tennis great Rod Laver and first-class action between players from Team Europe and Team World fighting it out for the Laver Cup in Berlin: Day 1 had it all.
Low point: Carlos Alcaraz on his way to defeat in the doubles at the Laver Cup on Friday (Ronny Hartmann)Carlos Alcaraz suffered a losing debut at the Laver Cup
Day 4 at the ATP 250 in Hangzhou will see the conclusion of the Round of 16, with four matches featuring some big names like former Grand Slam champion Marin C