2022–23 Premier League International Cup

England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe by the North Sea to the east and the English Channel to the south. The country covers five-eighths of the island of Great Britain, which lies in the North Atlantic, and includes over 100 smaller islands, such as the Isles of Scilly and the Isle of Wight.

Manchester United Football Club Under-21s is the most senior of Manchester United's youth teams and the club's former reserve team. They play in the Premier League 2, the highest tier of the Professional Development League. The team is effectively Manchester United's second-string side, but is limited to five outfield players and one goalkeeper over the age of 21 per game following the introduction of new regulations from the 2022–23 season, a change from three outfield players over age 23 introduced in 2016–17. The age limit previously was again 21, from 2012–13.

Stoke City Football Club Under-21s is the most senior of Stoke City's youth teams and the club's former reserve team. The Under-23 team is effectively Stoke City's second-string side. They play in Premier League 2 Division 2. The team also competes in the Premier League Cup and Staffordshire Senior Cup.

Spain, or the Kingdom of Spain, is a country primarily located in southwestern Europe with parts of territory in the Atlantic Ocean and across the Mediterranean Sea. The largest part of Spain is situated on the Iberian Peninsula; its territory also includes the Canary Islands in the Atlantic Ocean, the Balearic Islands in the Mediterranean Sea, and the autonomous cities of Ceuta and Melilla in Africa. The country's mainland is bordered to the south by Gibraltar; to the south and east by the Mediterranean Sea; to the north by France, Andorra and the Bay of Biscay; and to the west by Portugal and the Atlantic Ocean. With an area of 505,990 km2 (195,360 sq mi), Spain is the second-largest country in the European Union (EU) and, with a population exceeding 47.4 million, the fourth-most populous EU member state. Spain's capital and largest city is Madrid; other major urban areas include Barcelona, Valencia, Seville, Zaragoza, Málaga, Murcia, Palma de Mallorca, Las Palmas de Gran Canaria and Bilbao.

Valencia Club de Fútbol Mestalla, shortened to Valencia Mestalla, is the reserve team of Valencia CF, a Spanish football club based in Valencia, in the namesake community. Founded in 1944, and currently plays in Segunda Federación – Group 3, holding home games at Ciudad Deportiva de Paterna, with a 4,000-seat capacity.

England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe by the North Sea to the east and the English Channel to the south. The country covers five-eighths of the island of Great Britain, which lies in the North Atlantic, and includes over 100 smaller islands, such as the Isles of Scilly and the Isle of Wight.

Portugal, officially the Portuguese Republic, is a country located on the Iberian Peninsula, in southwestern Europe, and whose territory also includes the Atlantic archipelagos of the Azores and Madeira. It features the westernmost point in continental Europe, and its Iberian portion is bordered to the west and south by the Atlantic Ocean and to the north and east by Spain, the sole country to have a land border with Portugal. Its two archipelagos form two autonomous regions with their own regional governments. Lisbon is the capital and largest city by population.

Germany, officially the Federal Republic of Germany, is a country in Central Europe. It is the second-most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated between the Baltic and North seas to the north, and the Alps to the south; it covers an area of 357,022 square kilometres (137,847 sq mi), with a population of almost 84 million within its 16 constituent states. Germany borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The nation's capital and most populous city is Berlin and its financial centre is Frankfurt; the largest urban area is the Ruhr.

VfL Wolfsburg II was a German association football team from the city of Wolfsburg, Lower Saxony. It is the reserve team of VfL Wolfsburg. The team's greatest success has been two league championships in the tier four Regionalliga Nord in 2013–14 and 2015–16 which entitled it to take part in the promotion round to the 3. Liga.

Scotland is a country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a 96-mile (154-kilometre) border with England to the southeast and is otherwise surrounded by the Atlantic Ocean to the north and west, the North Sea to the northeast and east, and the Irish Sea to the south. It also contains more than 790 islands, principally in the archipelagos of the Hebrides and the Northern Isles. Most of the population, including the capital Edinburgh, is concentrated in the Central Belt—the plain between the Scottish Highlands and the Southern Uplands—in the Scottish Lowlands.

Celtic B is the reserve team of Celtic Football Club. They are based in Airdrie and compete in the Lowland League. Celtic have run a reserve side since the early days of the club, comprising a combination of emerging youth players and first-team squad players. The current "B" side forms the highest level of the Academy structure at Celtic, beneath which there are four junior strands: Professional Academy, Intermediate Academy, Junior Academy and Development Centres.