Americans Amanda Anisimova survived an almighty scare against compatriot Sofia Kenin, while Taylor Fritz and Frances Tiafoe ensured the Stars and Stripes kept flying high.
Coco Gauff avoided another early exit, as defending champ Jannik Sinner and top seed Aryna Sabalenka marched on, while a relaxed Novak Djokovic pranked a ball girl.
Serena Williams returned to competitive singles action after a four-year absence but couldn't overcome the first hurdle at Wimbledon, while Stan Wawrinka bid a final goodbye to fans after a marathon defeat.
Men's defending champ Jannik Sinner and women's top seed Aryna Sabalenka arrived at Wimbledon with question marks hanging over them but answered the doubters, with first-round wins.
World champions Ben Taylor and Oli Welch continued their domination of the men's pair to lead New Zealand to a successful World Cup rowing regatta in Bulgaria.
A Gore teenager who has represented New Zealand in handball twice since taking up the sport just 18 months ago has her sights set on giving back to the sport.
Mirra Andreeva's dream run towards a maiden Grand Slam title at the French Open is gathering momentum, while qualifier Maja Chwalinska continued her own fairytale.