Carlos Alcaraz was beaten in doubles as Europe ended the first day of the Laver Cup level with the rest of the world team.
Alexander Zverev is through to the US Open quarter-finals after rallying from one set down to defeat Brandon Nakashima on Sunday.
Novak Djokovic progressed to the fourth round at Wimbledon on Saturday after coming back from a set down to beat Australian Alexei Popyrin.
Cameron Norrie saved five match points in an epic third-set tie-break against Alexander Zverev but but it wasn't enough to stop his Wimbledon run ending in the third round.
The men's singles tournament at Wimbledon is the most open for 20 years, according to world number four Alexander Zverev.
Carlos Alcaraz won his first French Open title after a five-set thriller against Alexander Zverev, while Iga Swiatek was peerless as she romped to a fourth Roland Garros crown.