Postpublished at 12:09 British Summer Time 14 July
*De la Puente 2-6 2-2 Hewett
Joe Rindl
BBC Sport at Wimbledon
Another twist.
Hewett's fans try to get him going again with a round of "we love you Alfie, we do".
Carlos Alcaraz stuns Novak Djokovic 6-2 6-2 7-6 (7-4) to retain Wimbledon title
Spanish star wins fourth Grand Slam title at age of 21
Djokovic's bid for record-equalling eighth men's Wimbledon title goes on
Princess of Wales presents trophy to Alcaraz on her return to Wimbledon
Britain's Alfie Hewett beats Martin de la Puente 6-2 6-3 to win first Wimbledon singles title and complete career Grand Slam
Hewett then teams up with Gordon Reid to win men's wheelchair doubles title to secure his 30th major victory
Michael Emons at Wimbledon
*De la Puente 2-6 2-2 Hewett
Joe Rindl
BBC Sport at Wimbledon
Another twist.
Hewett's fans try to get him going again with a round of "we love you Alfie, we do".
*De la Puente 2-6 2-2 Hewett
A cross court forehand winner earns Martin de la Puente break point and he follows it up with a forehand return winner to even the score in this second set.
The Spaniard has wrestled back the momentum from Hewett.
De la Puente 2-6 1-2 Hewett*
Alfie Hewett guides a backhand winner past a despairing Martin de la Puente to move into a 30-0 lead.
But the Spaniard comes back with a fiery backhand return winner, prompting another "vamos!"
A double fault from Hewett takes us to deuce.
De la Puente 2-6 1-2 Hewett*
Joe Rindl
BBC Sport at Wimbledon
"Vamos!" yells Martin de la Puente. The fourth seed needed that. This final was running away from him.
De la Puente 2-6 1-2 Hewett*
An important hold for Martin de la Puente who is doing all he can to stay in touch with Alfie Hewett,
This is the Spaniard's first Grand Slam singles final so the Briton has all the experience on his side today.
*De la Puente 2-6 0-2 Hewett
Joe Rindl
BBC Sport at Wimbledon
Alfie Hewett is relaxed now, his shoulders are back. He looks a level above Martin de la Puente.
*De la Puente 2-6 0-2 Hewett
Alfie Hewett breezes through another game with some fine serving - not much Martin de la Puente could do with any of that.
He celebrates with a gigantic roar.
De la Puente 2-6 0-1 Hewett*
Joe Rindl
BBC Sport at Wimbledon
I was at Alfie Hewett's quarter-final win over Gustavo Fernandez. There he was having some horrible shoulder issues and struggling on his serve.
He was also a bit iffy on serve when I watched his semi-final too.
I don't recognise the man in front of me today. Hewett is serving unbelievably and Martin de la Puente - who beat the defending champion in the semi-finals - can't handle him.
De la Puente 2-6 0-1 Hewett*
And he only needs one!
*De la Puente 2-6 0-0 Hewett
Hello...
Alfie Hewett is picking up where he left off with two early break points on the Martin de la Puente serve...
*De la Puente 2-6 0-0 Hewett
Paul Hand
BBC Sport tennis commentator
Alfie Hewett is halfway home to his first ever Wimbledon singles title.
*De la Puente 2-6 0-0 Hewett
Alfie Hewett moves to set point, guiding a forehand winner past Martin de la Puente.
And the Briton wraps it up as De la Puente spoons a return long.
He's halfway there!
De la Puente 2-5 Hewett*
Joe Rindl
BBC Sport at Wimbledon
A double-break in the first. Alfie Hewett clenches his fist and stares directly at his closest friends and family. Some of them respond with a cheer, quite a few are too nervous to speak.
De la Puente 2-5 Hewett*
Alfie Hewett is racing towards this opening set now as he breaks again!
Remember, the Briton is a 28-time Grand Slam winner but has never won the singles title at Wimbledon, which is the only big trophy missing from his collection.
Is today the day?
*De la Puente 2-4 Hewett
Joe Rindl
BBC Sport at Wimbledon
"Let's go Alfie, let's go" is booming round Court One.
*De la Puente 2-4 Hewett
A breezy hold to 15 for Alfie Hewett, who celebrates with a roar and fist pump.
The Briton has the momentum at the moment.
De la Puente 2-3 Hewett*
Joe Rindl
BBC Sport at Wimbledon
A loud bang on Court One as a champagne cork pops.
That might be met with a chuckle in early rounds but not today, this is a Wimbledon final. Both players look up to the stands with an unimpressed glare.
It's tense.
De la Puente 2-3 Hewett*
A wonderful backhand return winner down the line from Alfie Hewitt, who pauses and celebrates with a clenched first towards the cheering Court One crowd.
Once again, the Briton has three break points on Martin de la Puente's serve and he secures them at the first opportunity as the Spaniard double faults.
The cameras cut to show fans drinking champagne on a sun-glazed Henman Hill.
*De la Puente 2-2 Hewett
Alfie Hewitt, trying to save break point, brings out his first ace of the match - timely.
But a double fault next point gives Martin de la Puente advantage once again.
The Spaniard then secures the immediate break back with a forehand return winner.
De la Puente 1-2 Hewett*
Martin de la Puente brings out the "vamos!" and he's got half a chance of an immediate break back in this game at 30-30.
Alfie Hewett responds as a forehand winner sails past the Spaniard, but the Spaniard then mirrors the shot to take us to deuce.