Zverev criticizes the overloaded ATP calendar: "The calendar is so busy and many of the best players don't even take part in all the Masters 1000 any more because their bodies can't cope with the pace
In my opinion, we're going in the wrong direction."
维也纳 
傷病折磨與缺錢困境：遠離前百明星的網球選手，承受雙重打擊 
網球，沙烏地阿拉伯新的遊戲場 
球衣之戰：服裝合約如何主宰網球商業版圖 
戰爭對烏克蘭網球的衝擊：財務援助、基金會、機構作為與種種難題