Carlos Alcaraz, 18, of Spain reacts against Peter Gojowczyk of German. AFP
Carlos Alcaraz, of Spain, returns against Peter Gojowczyk, of Germany, during the fourth round of the U. S. Open tennis championships, Sunday, Sept. 5, 2021, in New York. (AP Photo / Frank Franklin II)
Carlos Alcara returns against Peter Gojowczyk of German. AP
Peter Gojowczyk, of Germany, right, returns against Carlos Alcaraz, of Spain, during the fourth round of the US Open. AP
Carlos Alcaraz of Spain reacts after defeating Peter Gojowczyk of Germany to reach the US Open quarter-finals.
Carlos Alcaraz sits during a break in his match against Peter Gojowczyk. AP
Carlos Alcaraz of Spain in action against Peter Gojowczyk of Germany. EPA
Carlos Alcaraz of Spain in action against Peter Gojowczyk of Germany. EPA
Carlos Alcaraz of Spaincelebrates a point against Peter Gojowczyk of Germany at USTA Billie Jean King National Tennis Center. AFP
Carlos Alcaraz of Spain celebrates. AFP
Carlos Alcaraz, 18, of Spain reacts against Peter Gojowczyk of German. AFP
Carlos Alcaraz, of Spain, returns against Peter Gojowczyk, of Germany, during the fourth round of the U. S. Open tennis championships, Sunday, Sept. 5, 2021, in New York. (AP Photo / Frank Franklin II)
Carlos Alcara returns against Peter Gojowczyk of German. AP
Peter Gojowczyk, of Germany, right, returns against Carlos Alcaraz, of Spain, during the fourth round of the US Open. AP
Carlos Alcaraz of Spain reacts after defeating Peter Gojowczyk of Germany to reach the US Open quarter-finals.
Carlos Alcaraz sits during a break in his match against Peter Gojowczyk. AP
Carlos Alcaraz of Spain in action against Peter Gojowczyk of Germany. EPA
Carlos Alcaraz of Spain in action against Peter Gojowczyk of Germany. EPA
Carlos Alcaraz of Spaincelebrates a point against Peter Gojowczyk of Germany at USTA Billie Jean King National Tennis Center. AFP
Carlos Alcaraz of Spain celebrates. AFP
Carlos Alcaraz, 18, of Spain reacts against Peter Gojowczyk of German. AFP