Novak Djokovic has eased into the Wimbledon second round with a straight sets win over Argentina’s Pedro Cachin.
The defending men’s champion will play Aussie Jordan Thompson in round-2.
Fourth seed Casper Ruud is tied at a set apiece with world number-199 Laurent Lokoli.
There have already been wins today for men’s seventh seed Andrey Rublev and 14th seed Lorenzo Musetti.
Women’s top seed Iga Swiatek reezed into round-2 with a 6-1 6-3 victory over Zhu Lin.
Fourth seed Jessica Pegula needed three sets to beat her fellow American Lauren Davis, but 15th seed Liudmila Samsonova lost in three-sets to Ana Bogdan.
But fifth seed Caroline Garcia brushed aside Katie Volynets in straights.