NEW YORK, USA - SEPTEMBER 06: Rafael Nadal of Spain in action against Matteo Berrettini (not seen) of Italy during US Open Championships men's singles semi-final match at Billie Jean King National Tennis Center in New York, United States on September 06, 2019. ( Lev Radin - Anadolu Agency )
NEW YORK, USA - SEPTEMBER 06: Rafael Nadal of Spain in action against Matteo Berrettini (not seen) of Italy during US Open Championships men's singles semi-final match at Billie Jean King National Tennis Center in New York, United States on September 06, 2019. ( Lev Radin - Anadolu Agency )
NEW YORK, USA - SEPTEMBER 06: Rafael Nadal of Spain in action against Matteo Berrettini (not seen) of Italy during US Open Championships men's singles semi-final match at Billie Jean King National Tennis Center in New York, United States on September 06, 2019. ( Lev Radin - Anadolu Agency )
NEW YORK, USA - SEPTEMBER 06: Rafael Nadal of Spain in action against Matteo Berrettini (not seen) of Italy during US Open Championships men's singles semi-final match at Billie Jean King National Tennis Center in New York, United States on September 06, 2019. ( Lev Radin - Anadolu Agency )
NEW YORK, USA - SEPTEMBER 06: Rafael Nadal of Spain in action against Matteo Berrettini (not seen) of Italy during US Open Championships men's singles semi-final match at Billie Jean King National Tennis Center in New York, United States on September 06, 2019. ( Lev Radin - Anadolu Agency )
NEW YORK, USA - SEPTEMBER 06: Rafael Nadal of Spain in action against Matteo Berrettini (not seen) of Italy during US Open Championships men's singles semi-final match at Billie Jean King National Tennis Center in New York, United States on September 06, 2019. ( Lev Radin - Anadolu Agency )
NEW YORK, USA - SEPTEMBER 06: Rafael Nadal of Spain celebrates after winning the men's singles semi-final match against Matteo Berrettini (not seen) of Italy during US Open Championships at Billie Jean King National Tennis Center in New York, United States on September 06, 2019. ( Lev Radin - Anadolu Agency )
NEW YORK, USA - SEPTEMBER 06: Rafael Nadal of Spain celebrates after winning the men's singles semi-final match against Matteo Berrettini (not seen) of Italy during US Open Championships at Billie Jean King National Tennis Center in New York, United States on September 06, 2019. ( Lev Radin - Anadolu Agency )
NEW YORK, USA - SEPTEMBER 06: Rafael Nadal of Spain celebrates after winning the men's singles semi-final match against Matteo Berrettini (not seen) of Italy during US Open Championships at Billie Jean King National Tennis Center in New York, United States on September 06, 2019. ( Lev Radin - Anadolu Agency )
NEW YORK, USA - SEPTEMBER 06: Rafael Nadal of Spain celebrates after winning the men's singles semi-final match against Matteo Berrettini (not seen) of Italy during US Open Championships at Billie Jean King National Tennis Center in New York, United States on September 06, 2019. ( Lev Radin - Anadolu Agency )
NEW YORK, USA - SEPTEMBER 06: Rafael Nadal of Spain in action against Matteo Berrettini (not seen) of Italy during US Open Championships men's singles semi-final match at Billie Jean King National Tennis Center in New York, United States on September 06, 2019. ( Lev Radin - Anadolu Agency )
NEW YORK, USA - SEPTEMBER 06: Matteo Berrettini of Italy in action against Rafael Nadal (not seen) of Spain during US Open Championships men's singles semi-final match at Billie Jean King National Tennis Center in New York, United States on September 06, 2019. ( Lev Radin - Anadolu Agency )
NEW YORK, USA - SEPTEMBER 06: Rafael Nadal of Spain in action against Matteo Berrettini (not seen) of Italy during US Open Championships men's singles semi-final match at Billie Jean King National Tennis Center in New York, United States on September 06, 2019. ( Lev Radin - Anadolu Agency )
NEW YORK, USA - SEPTEMBER 06: Matteo Berrettini of Italy in action against Rafael Nadal (not seen) of Spain during US Open Championships men's singles semi-final match at Billie Jean King National Tennis Center in New York, United States on September 06, 2019. ( Lev Radin - Anadolu Agency )
NEW YORK, USA - SEPTEMBER 06: Matteo Berrettini of Italy in action against Rafael Nadal (not seen) of Spain during US Open Championships men's singles semi-final match at Billie Jean King National Tennis Center in New York, United States on September 06, 2019. ( Lev Radin - Anadolu Agency )