Theo Walcott made his international debut on May 30, 2006, becoming the youngest England international at the age of 17 years, 75 days.
Norman Whiteside of Northern Ireland was 17years 42 days when he played in the 1982 World Cup.
I believe it is Micheal Jordan
The first foreign player to play in the NHL was Pius Suter. He made his debut in the 2020-2021 season with the Chicago Blackhawks.
That was center fielder Sam Jethroe who made his debut with the Braves on April 18, 1950 at the age of 32.
freddy adu
hassan raza
Desmond Haynes from west indies
Nitish Kumar of Canada at the age of 16.
Rahul made his T-20 debut on 31 August 2011 against England at Old Trafford in Manchester.
Barnsleys Reuben Noble-Lazarus made his debut aged 15 years and 45 days to became the Football League's youngest player.
Dean Windass
She is the youngest solo artists to debut at #1 on the UK single charts and the 2nd-youngest soloist to get a single at #1 on the UK Singles Charts. She achieved both of these records with her debut single : "Because We Want To".
David Gaskell became the youngest player to play for Manchester United when he made his debut in the the 1956 Charity Shield, aged 16 years and 19 days. He came on as a substitute to replace injured keeper Ray Wood.
Sachin Tendulkar. He made his debut when he was 16 years and 205 days. Next to him is Piyush Chawla.
Since 1950, the youngest player in franchise history was left-handed pitcher Mike McCormick, who made his major league debut with the New York Giants on September 5, 1956. He was 17 years and 342 days old. Since the Giants moved to San Francisco in 1958, the youngest player to make his debut was outfielder Ken Henderson, who was 18 years and 312 days old on April 23, 1965.
The best bowling figures on debut in a One Day International were recorded by West Indies' Fidel Edwards, who took six for 22 from seven overs against Zimbabwe at Harare on 29th November 2003.