Serena Williams beaten by Harmony Tan in late-night thriller on Centre Court

Serena Williams was unable to summon the old magic as her Wimbledon return ended in a first-round defeat to little-known Frenchwoman Harmony Tan.

Stepping out on court to play singles for the first time since leaving Centre Court prematurely and in tears after suffering a hamstring injury in the opening round 12 months ago, Williams was rusty and error-prone.

The will remained and, cheered on by a supportive crowd, she looked like she might stumble over the finish line after coming from a set down and then saving a match point in the 12th game of the decider.

But instead Williams suffered just her third first-round loss at a grand slam, going down 7-5 1-6 7-6 (7) in a deciding tie-break at 10.35pm after three hours and 10 minutes in what could well be her Wimbledon farewell.

Tan, a 24-year-old debutante ranked 115, is the type of player Williams used to beat before even stepping on court but no one, including probably the 40-year-old herself, knew what to expect here.

Williams was rusty in the extreme in the first two games, her footwork leaden and her ball-striking wayward, but she gradually began to find some rhythm.

The American was particularly vocal, shrieking at every winner and error, and it worked as she moved into a 4-2 lead.

But the main question mark was always going to be around Williams’ fitness and she was puffing hard as Tan eventually broke back after a long service game.

The Frenchwoman could not hope to match her opponent for power but had considerable success with deft drop shots and lobs and looked to be enjoying herself as she moved into a 6-5 lead.

Williams had a chance to draw level and force a tie-break but looked anxious and was unable to convert as Tan moved ahead.

With darkness closing in, a