Harmony Tan beats Serena Williams 7-5 1-6 7-6 (10-7) in tie-break decider
Rafael Nadal defeats Francisco Cerundolo 6-4 6-3 3-6 6-4
Britain's Liam Broady wins 4-6 6-3 7-5 6-7 (2-7) 6-3 against Lukas Klein
Alastair Gray, Jack Draper and Ryan Peniston through; Dan Evans out and Paul Jubb loses in five sets to Nick Kyrgios
GB's Katie Boulter beats Clara Burel 7-5 6-3; Heather Watson also into round two; Swan, Clarke & Kartal out
Women's number one seed Iga Swiatek beats Jana Fett 6-0 6-3
Nadal 6-4 6-3 Cerundolo*
Tim Henman
Former British number one on BBC TV
At the age of 36 Nadal has a couple of long matches in the tank, but he doesn't want to waste his time on one of those now.
Nadal 6-4 6-3 0-0 Cerundolo*
Right then, on to the third set. They've been out there for one hour 42 minutes so far, Rafa will want to wrap this up.
Nadal 6-4 6-3 Cerundolo*
Tim Henman
Former British number one on BBC TV
Cerundolo has just got to keep hitting. Plan B would probably be do Plan A a little bit better.
He will have to hope that Nadal's level drops a little, but it is an unlikely scenario now.
Auger-Aliassime 7-6 (7-5) Cressy
Over on Court Three Canada's sixth seed Felix Auger-Aliassime has just taken the first set against American Maxime Cressy via a tie-break.
Auger-Aliassime, 21, beat Alexander Zverev on his way to the Wimbledon quarter-finals last year before losing to Matteo Berrettini and then followed that up by getting to the semi-finals of the US Open.
Cressy, 25, is playing at Wimbledon for the first time and gets nothing to show for from a 62-minute opening set.
Wimbledon 2022: Heather Watson says beating Tamara Korpatsch in first round is a dream.
Britain's Heather Watson gets emotional on Centre Court after beating Tamara Korpatsch in the first round of Wimbledon saying it is a "moment you dream of".
Britain's Heather Watson gets emotional on Centre Court after beating Tamara Korpatsch in the first round of Wimbledon, saying it is a "moment you dream of".
Read More*Bergs 4-6 4-6 3-3 Draper
For the first time in the match, Draper faces a break point.
A glimmer of hope for Bergs and he takes his chance to break back in the third set, courtesy of a couple of quality returns.
That's perked the Belgian right up.
Nadal 6-4 6-3 Cerundolo
And this time he only needs one. Rafael Nadal takes a two-set lead.
*Nadal 6-4 5-3 Cerundolo
Brilliant. The deftest of drop volleys from Nadal, Cerundolo thinks he's got there but Rafa tucks away the volley anyway. Three set points.
*Nadal 6-4 5-3 Cerundolo
Naomi Cavaday
BBC Sport tennis commentator
Nadal has just been spot on when it has mattered most.
But good work from Cerundolo, but how do you convert a lot of good competitive play into games on the board?
*Nadal 6-4 5-3 Cerundolo
Having faced two set points, Francisco Cerundolo digs in to hold and force Rafael Nadal to serve for the set.
Muchova 3-6 2-6 Halep
Job done for 2019 champion Simona Halep, who coasts through her final service game to beat the Czech Republic's Karolina Muchova in straight sets on Court One.
It took the Romanian 16th seed just 64 minutes to overcome her 25-year-old opponent as the former world number one safely secures her spot in the next round.
Wimbledon 2022: Watch Simona Halep’s best shots as she beats Karolina Muchova
Nadal 6-4 5-2 Cerundolo*
Saved again... Cerundolo is determined not to give this one up easily.
Nadal 6-4 5-2 Cerundolo*
But Nadal will get another chance! He is at full stretch to reach a passing effort and Cerundolo then slaps into the tape from an angle. Set point number two.
Nadal 6-4 5-2 Cerundolo*
Saved! Great defence from the Argentine as he forces Nadal to jab long from the baseline. Deuce.
Nadal 6-4 5-2 Cerundolo*
Nadal winds up a punchy backhand but drags it wide. Cerundolo goes for the serve and volley off the next one and Nadal reads it, meeting the volley and whipping a cross-court winner past him
Set point.
Nadal 6-4 5-2 Cerundolo*
Rafa has his business face on. It's that stage of the set where he just gets results. He wriggles on to a short ball and does Cerundolo with his eyes, clipping the ball the other way. 15-30.
Nadal 6-4 5-2 Cerundolo*
A fist pump from Rafael Nadal towards his box as he gets the job done and consolidates that break. He's one game away from a two-set lead.
Bergs 4-6 4-6 1-2 Draper*
Draper holds to 15 and Bergs is looking pretty disillusioned at this stage with the home favourite having won 12 of the last 15 points.
Draper is flying out there and carves out a 0-30 lead in the third game as he looks to close out the match as quickly as possible.
But Bergs shows his resilience to win the next four points and hold. The Belgian needs to find a break of serve from somewhere, though, and fast.
*Nadal 6-4 4-2 Cerundolo
Can Rafa back up that break? Cerundolo isn't going away without a fight - great speed to pick up a drop shot, delightful touch to flick it across the line of the net and out of Nadal's reach. And another! Deuce.
Adventurer Bear Grylls has been exploring SW19 to see what Wimbledon has to offer.
He even posed for a selfie, with wife Shara, alongside spectators.
Image source, Getty Images