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Novak Djokovic beats Alexandre Muller 6-1 6-7 (7-9) 6-2 6-2
Coco Gauff stunned in straight sets by Ukraine's Dayana Yastremska
Britain's Jack Draper through to second round as Sebastian Baez retires with injury
GB's Dan Evans beats compatriot Jay Clarke while Jack Pinnington Jones also progresses
But Heather Watson, Johannus Monday, George Loffhagen, Jodie Burrage & Francesca Jones all exit
Jannik Sinner, Barbora Krejcikova and Iga Swiatek win but third seeds Jessica Pegula and Alexander Zverev out
*Sinner 6-4 6-3 5-0 Nardi
It's machine-like from Jannik Sinner, who gets his third break of the set to put himself on the brink of the second round.
It's tough for Luca Nardi, but many would look out of their depth against a Sinner in this form.
*Sinner 6-4 6-3 5-0 Nardi
John Lloyd
Former GB Davis Cup captain on BBC TV
Luca Nardi ran out of ideas quite a while ago.
He has tried to change things up but nothing is working.
He is not used to playing people of this standard.
Krejcikova 3-6 5-0 Eala*
Anne Keothavong
Former British number one on BBC TV
It has been clinical from Barbora Krejcikova in this second set. We can see why, her shots in attack, she's definitely stepped up and playing more tennis on the front foot.
30-30 in Eala's latest service game - Krejcikova is two points away from the set.
Harry Poole
BBC Sport at Wimbledon
Just outside Court One, men’s 28th seed Alexander Bublik is proving a popular attraction on court 14.
The gangways are rammed either side of the small outside court. Tennis fans know how to sniff out entertainment value.
The often unpredictable Kazakh has impressed of late, following up his run to the French Open quarter-finals by winning the Halle Open - defeating Jannik Sinner along the way.
There’s rarely a dull moment when Bublik is involved and spectators likely smelt an upset when he lost the first set, however he’s managed to turn this around with back-to-back sets.
Krejcikova 3-6 5-0 Eala*
Jess Anderson
BBC Sport at Wimbledon
All of a sudden this has got a bit ugly for Alexandra Eala.
The crowd, who always love to will on an underdog, have gone a little flat too.
The 20-year-old will be desperate to avoid a bagel here.
Sinner 6-4 6-3 4-0 Nardi*
There's not much Luca Nardi can do at this point.
Jannik Sinner sends a 136mph serve crashing at his opponent, who can only take a wild swing in an attempt to get it back.
Nardi looks out of ideas, and keen for this to finish.
Evans 4-1 Clarke*
Is the momentum shifting?
Jay Clarke builds on that hold to lead 30-0 against serve.
But Dan Evans halts that progress with a couple of big serves for 30-30.
Evans steps in a whips a forehand winner deep into the corner before an ace seals the hold.
Krejcikova 3-6 5-0 Eala*
Annabel Croft
Former British number one on BBC Radio 5 Live
I think Eala has taken her foot off the gas, the level has dropped a bit and Krejcikova has brought her level up.
Eala has gone away from the tactic of moving the ball into the open spaces and getting Krejcikova moving - she looks like she has more time on the ball.
Eala is getting more upset, she is looking across to her camp and feeling less comfortable.
The match has lost its momentum a bit. The points are shorter and sharper and more points are being won by errors rather than winners.
With the crowd, it is like a bubble has been burst.
Krejcikova 3-6 5-0 Eala*
A much more convincing hold this time around and Barbora Krejcikova will surely be levelling the match in the next few minutes.
*Martinez 2-6 6-2 1-0 Loffhagen
Pedro Martinez is just not letting up.
He gets the break and takes an early lead in this third set.
At the minute, as soon as George Loffhagen is down on second serve, the Spaniard is making him pay with powerful hitting and exceptional placement.
It is frustrating the British wildcard, but there is a lot of tennis still to play here.
*Sinner 6-4 6-3 3-0 Nardi
Jannik Sinner's on the home straight now, getting his second break of the third set to take full control of this match.
Luca Nardi, understandably, looks a beaten man.
*Krejcikova 3-6 4-0 Eala
Anne Keothavong
Former British number one on BBC TV
I think there was a slight dip in intensity in the first couple of games of this second set from Alexandra Eala.
I felt like she was so intense and focused in that opening set, to remain in the zone that she did, there was bound to be a bit of a let down.
*Krejcikova 3-6 4-0 Eala
Barbora Krejcikova's serve might not be clicking, but she's certainly found a rhythm when returning.
A couple of chances for a double break are well saved by Alexandra Eala, but a third is taken with a sensational backhand return down the line.
*Evans 3-1 Clarke
Jay Clarke uses that change of ends to regroup.
A hold to love will hugely boost his confidence.
*Sinner 6-4 6-3 3-0 Nardi
John Lloyd
Former GB Davis Cup captain on BBC TV
Jannik Sinner's timing is just incredible.
Superb serve and the way he improvises and uses the pace of his opponent to direct the ball beautifully.
He has served well and been aggressive. If he gets through in three comfortable sets, it will be just what the doctor ordered.
Martinez 2-6 6-2 0-0 Loffhagen*
Easy does it! Pedro Martinez seals the second set with a service hold to love.
The Spaniard is dictating things from the back at the court at the moment and George Loffhagen is struggling to control his return shots.
The British wildcard seems to have lost his way a little bit in this first round encounter - and it is crucial he resets before this third set.
Evans 3-0 Clarke*
Dan Evans consolidates that break with a hold to love.
Evans has won nine points in succession.
Jay Clarke has a lot to ponder at the change of ends.
Sinner 6-4 6-3 2-0 Nardi*
Jannik Sinner can smell victory now.
He wins all four points on his service game, without giving Luca Nardi a sniff of an opportunity of breaking back.
*Sinner 6-4 6-3 1-0 Nardi
John Lloyd
Former GB Davis Cup captain on BBC TV
Luca Nardi tried to slice in that game but it just didn't do any good.
It's a tough battle, chasing balls down over and over again.
*Evans 2-0 Clarke
Dan Evans is flying.
The British number five gets a break to love.
This could be a long afternoon for Jay Clarke.
