Carlos Alcaraz of Spain celebrates after beating Fabio Fognini of Italy during their first round men's singles match at the Wimbledon Tennis Championships in London.

Fabio Fognini of Italy waves as he leaves the court after losing his men's singles first round match against Carlos Alcaraz of Spain was delayed at the Wimbledon Tennis Championships in London.

Carlos Alcaraz of Spain, left, greets Fabio Fognini of Italy at the net after winning their first round men's singles match at the Wimbledon Tennis Championships in London.

Fabio Fognini of Italy smiles after touching the net and losing the point as he plays Carlos Alcaraz of Spain during their first round men's singles match at the Wimbledon Tennis Championships in London.

Carlos Alcaraz of Spain reacts after winning the third set against Fabio Fognini of Italy during their first round men's singles match at the Wimbledon Tennis Championships in London.

Fabio Fognini of Italy returns to Carlos Alcaraz of Spain during their first round men's singles match at the Wimbledon Tennis Championships in London.

Carlos Alcaraz of Spain returns to Fabio Fognini of Italy during their first round men's singles match at the Wimbledon Tennis Championships in London.

Fabio Fognini of Italy returns to Carlos Alcaraz of Spain during their first round men's singles match at the Wimbledon Tennis Championships in London.

Carlos Alcaraz of Spain returns to Fabio Fognini of Italy during their first round men's singles match at the Wimbledon Tennis Championships in London.

Fabio Fognini of Italy returns to Carlos Alcaraz of Spain during their first round men's singles match at the Wimbledon Tennis Championships in London.