2019–20 ISU Challenger Series

The International Skating Union (ISU) is the international governing body for competitive ice skating disciplines, including figure skating, synchronized skating, speed skating, and short track speed skating. It was founded in Scheveningen, Netherlands, in July 1892, making it one of the oldest international sport federations. The ISU was formed to establish standardized international rules and regulations for the skating disciplines it governs, and to organize international competitions in these disciplines. It is now based in Switzerland.

Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's second-largest country by total area, with the world's longest coastline. It is characterized by a wide range of both meteorologic and geological regions. The country is sparsely inhabited, with most residing south of the 55th parallel in urban areas. Canada's capital is Ottawa and its three largest metropolitan areas are Toronto, Montreal, and Vancouver.

Oakville is a town in Halton Region, Ontario, Canada. It is located on Lake Ontario between Toronto and Hamilton. At its 2021 census population of 213,759, it is Ontario's largest town. Oakville is part of the Greater Toronto Area, one of the most densely populated areas of Canada.

Italy, officially the Italian Republic or the Republic of Italy, is a country in Southern and Western Europe. Located in the middle of the Mediterranean Sea, it consists of a peninsula delimited by the Alps and surrounded by several islands; its territory largely coincides with the homonymous geographical region. Italy shares land borders with France, Switzerland, Austria, Slovenia and the enclaved microstates of Vatican City and San Marino. It has a territorial exclave in Switzerland, Campione, and some islands in the African Plate. Italy covers an area of 301,230 km2 (116,310 sq mi), with a population of about 60 million. It is the third-most populous member state of the European Union, the sixth-most populous country in Europe, and the tenth-largest country in the continent by land area. Italy's capital and largest city is Rome.

Bergamo is a city in the alpine Lombardy region of northern Italy, approximately 40 km (25 mi) northeast of Milan, and about 30 km (19 mi) from Switzerland, the alpine lakes Como and Iseo and 70 km (43 mi) from Garda and Maggiore. The Bergamo Alps begin immediately north of the city.

Bratislava is the capital and largest city of Slovakia. Officially, the population of the city is about 475,000; however, it is estimated to be more than 660,000 — approximately 140% of the official figures. Bratislava is in southwestern Slovakia at the foot of the Little Carpathians, occupying both banks of the River Danube and the left bank of the River Morava. Bordering Austria and Hungary, it is one of only two national capitals to border two sovereign states, the other one being Singapore.

Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's second-largest country by total area, with the world's longest coastline. It is characterized by a wide range of both meteorologic and geological regions. The country is sparsely inhabited, with most residing south of the 55th parallel in urban areas. Canada's capital is Ottawa and its three largest metropolitan areas are Toronto, Montreal, and Vancouver.

Japan is an island country in East Asia. It is situated in the northwest Pacific Ocean and is bordered on the west by the Sea of Japan, extending from the Sea of Okhotsk in the north toward the East China Sea, Philippine Sea, and Taiwan in the south. Japan is a part of the Ring of Fire, and spans an archipelago of 14,125 islands, with the five main islands being Hokkaido, Honshu, Shikoku, Kyushu, and Okinawa. Tokyo is the nation's capital and largest city, followed by Yokohama, Osaka, Nagoya, Sapporo, Fukuoka, Kobe, and Kyoto.

France, officially the French Republic, is a country located primarily in Western Europe. It also includes overseas regions and territories in the Americas and the Atlantic, Pacific and Indian Oceans, giving it one of the largest discontiguous exclusive economic zones in the world. Its metropolitan area extends from the Rhine to the Atlantic Ocean and from the Mediterranean Sea to the English Channel and the North Sea; overseas territories include French Guiana in South America, Saint Pierre and Miquelon in the North Atlantic, the French West Indies, and many islands in Oceania and the Indian Ocean. Its eighteen integral regions span a combined area of 643,801 km2 (248,573 sq mi) and had a total population of over 68 million as of January 2023. France is a unitary semi-presidential republic with its capital in Paris, the country's largest city and main cultural and commercial centre; other major urban areas include Marseille, Lyon, Toulouse, Lille, Bordeaux, and Nice.

Keegan Messing is a Canadian-American figure skater. Representing Canada, he has competed at two Winter Olympic Games in 2018 and 2022. He has also appeared at three World Championships, placing as high as sixth. He is the 2023 Four Continents silver medalist, 2021 CS Golden Spin of Zagreb champion, a two-time Nebelhorn Trophy champion, and a two-time Grand Prix medalist. At the national level, he is a two time Canadian national champion.

Italy, officially the Italian Republic or the Republic of Italy, is a country in Southern and Western Europe. Located in the middle of the Mediterranean Sea, it consists of a peninsula delimited by the Alps and surrounded by several islands; its territory largely coincides with the homonymous geographical region. Italy shares land borders with France, Switzerland, Austria, Slovenia and the enclaved microstates of Vatican City and San Marino. It has a territorial exclave in Switzerland, Campione, and some islands in the African Plate. Italy covers an area of 301,230 km2 (116,310 sq mi), with a population of about 60 million. It is the third-most populous member state of the European Union, the sixth-most populous country in Europe, and the tenth-largest country in the continent by land area. Italy's capital and largest city is Rome.

China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and borders fourteen countries by land, the most of any country in the world, tied with Russia. With an area of approximately 9.6 million square kilometres (3,700,000 sq mi), it is the world's third largest country by total land area. The country consists of 22 provinces, five autonomous regions, four municipalities, and two special administrative regions. The national capital is Beijing, and the most populous city and largest financial center is Shanghai.

Jin Boyang is a Chinese figure skater. He is a two-time World bronze medalist (2016–2017), the 2018 Four Continents champion, a two-time Four Continents silver medalist, the 2017 Asian Winter Games silver medalist, and a six-time Chinese national champion. On the junior level, he is the 2015 World Junior silver medalist and the 2013 JGP Final champion. He is the first Chinese skater to medal in the men's singles at the World Figure Skating Championships.

Dmitri Sergeyevich Aliev is a Russian figure skater. He is the 2020 European champion and the 2020 Russian national champion. On the junior level, he is the 2017 World Junior silver medalist, the 2016–17 Junior Grand Prix Final champion, a two-time medalist at the 2016 Youth Olympics, and a two-time Russian national junior champion.

Keiji Tanaka is a retired Japanese figure skater. He is the 2016 NHK Trophy bronze medalist, 2019 U.S. Classic champion, 2017 Winter Universiade silver medalist, 2011 World Junior silver medalist, and a two-time Japanese national silver medalist.

Dmitri Sergeyevich Aliev is a Russian figure skater. He is the 2020 European champion and the 2020 Russian national champion. On the junior level, he is the 2017 World Junior silver medalist, the 2016–17 Junior Grand Prix Final champion, a two-time medalist at the 2016 Youth Olympics, and a two-time Russian national junior champion.

Italy, officially the Italian Republic or the Republic of Italy, is a country in Southern and Western Europe. Located in the middle of the Mediterranean Sea, it consists of a peninsula delimited by the Alps and surrounded by several islands; its territory largely coincides with the homonymous geographical region. Italy shares land borders with France, Switzerland, Austria, Slovenia and the enclaved microstates of Vatican City and San Marino. It has a territorial exclave in Switzerland, Campione, and some islands in the African Plate. Italy covers an area of 301,230 km2 (116,310 sq mi), with a population of about 60 million. It is the third-most populous member state of the European Union, the sixth-most populous country in Europe, and the tenth-largest country in the continent by land area. Italy's capital and largest city is Rome.

Daniel Grassl is an Italian figure skater. He is the 2022 European silver medalist, the 2022 MK John Wilson Trophy champion, the 2019 World Junior bronze medalist, and a four-time Italian national champion (2019–2022). He has won ten senior international medals, including gold at four ISU Challenger Series events.

Japan is an island country in East Asia. It is situated in the northwest Pacific Ocean and is bordered on the west by the Sea of Japan, extending from the Sea of Okhotsk in the north toward the East China Sea, Philippine Sea, and Taiwan in the south. Japan is a part of the Ring of Fire, and spans an archipelago of 14,125 islands, with the five main islands being Hokkaido, Honshu, Shikoku, Kyushu, and Okinawa. Tokyo is the nation's capital and largest city, followed by Yokohama, Osaka, Nagoya, Sapporo, Fukuoka, Kobe, and Kyoto.

Georgia is a transcontinental country at the intersection of Eastern Europe and Western Asia. It is part of the Caucasus region, bounded by the Black Sea to the west, Russia to the north and northeast, Turkey to the southwest, Armenia to the south, and by Azerbaijan to the southeast. The country covers an area of 69,700 square kilometres (26,900 sq mi), and has a population of 3.7 million people. Tbilisi is its capital and largest city, home to roughly a third of the Georgian population.

Japan is an island country in East Asia. It is situated in the northwest Pacific Ocean and is bordered on the west by the Sea of Japan, extending from the Sea of Okhotsk in the north toward the East China Sea, Philippine Sea, and Taiwan in the south. Japan is a part of the Ring of Fire, and spans an archipelago of 14,125 islands, with the five main islands being Hokkaido, Honshu, Shikoku, Kyushu, and Okinawa. Tokyo is the nation's capital and largest city, followed by Yokohama, Osaka, Nagoya, Sapporo, Fukuoka, Kobe, and Kyoto.

Jin Boyang is a Chinese figure skater. He is a two-time World bronze medalist (2016–2017), the 2018 Four Continents champion, a two-time Four Continents silver medalist, the 2017 Asian Winter Games silver medalist, and a six-time Chinese national champion. On the junior level, he is the 2015 World Junior silver medalist and the 2013 JGP Final champion. He is the first Chinese skater to medal in the men's singles at the World Figure Skating Championships.

China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and borders fourteen countries by land, the most of any country in the world, tied with Russia. With an area of approximately 9.6 million square kilometres (3,700,000 sq mi), it is the world's third largest country by total land area. The country consists of 22 provinces, five autonomous regions, four municipalities, and two special administrative regions. The national capital is Beijing, and the most populous city and largest financial center is Shanghai.

Kévin Aymoz is a French figure skater. He is the 2019 Grand Prix Final bronze medalist, 2019 Internationaux de France bronze medalist, the 2019 NHK Trophy silver medalist, the 2022 Grand Prix of Espoo bronze medalist, the 2022 Challenger Series Champion and has placed as high as 4th at the European Championships. He is a five-time French national champion.

France, officially the French Republic, is a country located primarily in Western Europe. It also includes overseas regions and territories in the Americas and the Atlantic, Pacific and Indian Oceans, giving it one of the largest discontiguous exclusive economic zones in the world. Its metropolitan area extends from the Rhine to the Atlantic Ocean and from the Mediterranean Sea to the English Channel and the North Sea; overseas territories include French Guiana in South America, Saint Pierre and Miquelon in the North Atlantic, the French West Indies, and many islands in Oceania and the Indian Ocean. Its eighteen integral regions span a combined area of 643,801 km2 (248,573 sq mi) and had a total population of over 68 million as of January 2023. France is a unitary semi-presidential republic with its capital in Paris, the country's largest city and main cultural and commercial centre; other major urban areas include Marseille, Lyon, Toulouse, Lille, Bordeaux, and Nice.

Keegan Messing is a Canadian-American figure skater. Representing Canada, he has competed at two Winter Olympic Games in 2018 and 2022. He has also appeared at three World Championships, placing as high as sixth. He is the 2023 Four Continents silver medalist, 2021 CS Golden Spin of Zagreb champion, a two-time Nebelhorn Trophy champion, and a two-time Grand Prix medalist. At the national level, he is a two time Canadian national champion.

Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's second-largest country by total area, with the world's longest coastline. It is characterized by a wide range of both meteorologic and geological regions. The country is sparsely inhabited, with most residing south of the 55th parallel in urban areas. Canada's capital is Ottawa and its three largest metropolitan areas are Toronto, Montreal, and Vancouver.

Dmitri Sergeyevich Aliev is a Russian figure skater. He is the 2020 European champion and the 2020 Russian national champion. On the junior level, he is the 2017 World Junior silver medalist, the 2016–17 Junior Grand Prix Final champion, a two-time medalist at the 2016 Youth Olympics, and a two-time Russian national junior champion.