Exclusive: ‘It has to stop’ – Ruud calls for an end to ‘reckless behaviour’ on ATP Tour

“There have been calls for stricter punishments on the ATP Tour after Nick Kyrgios and Alexander Zverev both escaped bans for incidents. Kyrgios smashed a racquet on the floor and it nearly hit a ball boy while Zverev attacked an umpireu0027s chair with his racquet. World No. 7 Casper Ruud thinks more needs to be done before a “big accident” happens.”