PRAGUE, CZECH REPUBLIC - SEPTEMBER 19: Christian Harrison and Austin Krajicek of the United States of America compete against Adam Pavlasek and Patrik Rikl of Czech Republic during the 2026 Davis Cup Qualifier second round doubles match between Czechia and USA at the O2 Arena on September 19, 2026 in Prague, Czech Republic. (Photo by Adam Nurkiewicz/Getty Images for World Tennis)

PRAGUE, CZECH REPUBLIC - SEPTEMBER 19: Czech Republic supporters react while Adam Pavlasek and Patrik Rikl of Czech Republic compete against Christian Harrison and Austin Krajicek of the United States of America during the 2026 Davis Cup Qualifier second round doubles match between Czechia and USA at the O2 Arena on September 19, 2026 in Prague, Czech Republic. (Photo by Adam Nurkiewicz/Getty Images for World Tennis)

PRAGUE, CZECH REPUBLIC - SEPTEMBER 19: Christian Harrison of the United States of America competes against Adam Pavlasek and Patrik Rikl of Czech Republic during the 2026 Davis Cup Qualifier second round doubles match between Czechia and USA at the O2 Arena on September 19, 2026 in Prague, Czech Republic. (Photo by Adam Nurkiewicz/Getty Images for World Tennis)

PRAGUE, CZECH REPUBLIC - SEPTEMBER 19: Czech Republic supporters react as Adam Pavlasek and Patrik Rikl of Czech Republic compete against Christian Harrison and Austin Krajicek of the United States of America during the 2026 Davis Cup Qualifier second round doubles match between Czechia and USA at the O2 Arena on September 19, 2026 in Prague, Czech Republic. (Photo by Adam Nurkiewicz/Getty Images for World Tennis)

Ajax's Belgian midfielder #24 Jorthy Mokio (L) fights for the ball with Excelsior's Dutch defender #03 Rick Meissen (R) during the Dutch Eredivisie football match between Ajax Amsterdam and SBV Excelsior at the Johan Cruijff ArenA in Amsterdam on September 19, 2026. (Photo by Olaf Kraak / ANP / AFP via Getty Images) / Netherlands OUT

PRAGUE, CZECH REPUBLIC - SEPTEMBER 19: Christian Harrison and Austin Krajicek of the United States of America compete against Adam Pavlasek and Patrik Rikl of Czech Republic during the 2026 Davis Cup Qualifier second round doubles match between Czechia and USA at the O2 Arena on September 19, 2026 in Prague, Czech Republic. (Photo by Adam Nurkiewicz/Getty Images for World Tennis)

PRAGUE, CZECH REPUBLIC - SEPTEMBER 19: Christian Harrison and Austin Krajicek of the United States of America compete against Adam Pavlasek and Patrik Rikl of Czech Republic during the 2026 Davis Cup Qualifier second round doubles match between Czechia and USA at the O2 Arena on September 19, 2026 in Prague, Czech Republic. (Photo by Adam Nurkiewicz/Getty Images for World Tennis)

PRAGUE, CZECH REPUBLIC - SEPTEMBER 19: (R) Adam Pavlasek and (L) Patrik Rikl of Czech Republic compete against Christian Harrison and Austin Krajicek of the United States of America during the 2026 Davis Cup Qualifier second round doubles match between Czechia and USA at the O2 Arena on September 19, 2026 in Prague, Czech Republic. (Photo by Adam Nurkiewicz/Getty Images for World Tennis)