Carlos Alcaraz looks at home on the grass in first-round win over Jeremy Chardy

Carlos Alcaraz is through to round two (Victoria Jones/PA)

World number one Carlos Alcaraz laid down a serious Wimbledon marker with a three-set defeat of Jeremy Chardy in the first round.

The 20-year-old Spaniard is seen as the most realistic challenger to Novak Djokovic’s bid for an eighth title this fortnight.