Carlos Alcaraz of Spain looks up as he holds up the winners trophy after defeating Jiri Lehecka of the Czech Republic, in the men's singles final of the Queens Club tennis championships in London.

Carlos Alcaraz of Spain, right, hold the winners trophy and Jiri Lehecka of the Czech Republic holds the runner-up plate as they pose for the media following the men's singles final of the Queens Club tennis championships in London.

Carlos Alcaraz of Spain kisses the winners trophy as he poses for photographs after defeating Jiri Lehecka of the Czech Republic, in the men's singles final of the Queens Club tennis championships in London.

Carlos Alcaraz of Spain, left shakes hand with Jiri Lehecka of the Czech Republic after winning the men's singles final of the Queens Club tennis championships in London.

Carlos Alcaraz of Spain celebrates as he defeats Jiri Lehecka of the Czech Republic, and wins the men's singles final of the Queens Club tennis championships in London.

Jiri Lehecka of the Czech Republic reacts after playing a return to Carlos Alcaraz of Spain, during the men's singles final of the Queens Club tennis championships in London.

Carlos Alcaraz of Spain plays a return to Jiri Lehecka of the Czech Republic during the men's singles final of the Queens Club tennis championships in London.

Jiri Lehecka of the Czech Republic serves to Carlos Alcaraz of Spain, during the men's singles final of the Queens Club tennis championships in London.

Carlos Alcaraz of Spain stretches to play a return to Jiri Lehecka of the Czech Republic during the men's singles final of the Queens Club tennis championships in London.

Jiri Lehecka of the Czech Republic reacts after missing a chance to win a point against Carlos Alcaraz of Spain, during the men's singles final of the Queens Club tennis championships in London.