Aleksei Kolosov Bio
Aleksei Andreyevich Kolosov is a Belarusian ice hockey goaltender who plays for the Philadelphia Flyers of the National Hockey League (NHL). Born on 4 January 2002 in Minsk, Belarus, he stands 6 ft 1 in tall and weighs about 214 lb. Kolosov is the first Belarusian-born netminder to ever play in the NHL, having made his debut on 27 October 2024. He was selected 78th overall by the Philadelphia Flyers in the 2021 NHL Entry Draft.
Early Life and Background
Aleksei Andreyevich Kolosov was born on 4 January 2002 in Minsk, the capital and largest city of Belarus. He grew up in a country where ice hockey holds deep cultural roots, and the national program has produced several notable NHL players over the years. Standing 6 ft 1 in tall and weighing 214 lb, Kolosov built the athletic frame that would later support his work as a professional goaltender.
From an early age, Kolosov developed within the Belarusian hockey system, learning the demanding positional and technical skills required for the goaltending position. His left-catching style and composure in the crease became recognizable traits during his teenage years. The structured development paths in Belarusian hockey gave him early exposure to high-level competition and international scouting.
Path to Hockey
Kolosov’s first significant step toward professional hockey came when he was selected 22nd overall by the Erie Otters in the 2020 CHL Import Draft, signaling early international interest in his abilities. He began the 2020–21 season with Dinamo-Molodechno of the Belarusian Extraliga, competing in the country’s top professional league. When COVID-19 travel restrictions left Dinamo Minsk short on goaltenders, Kolosov was called up and made his Kontinental Hockey League debut at a young age.
During that 2020–21 campaign, Kolosov appeared in nine games for Dinamo Minsk, gaining valuable experience against senior professional competition. His performances drew the attention of NHL Central Scouting, which ranked him as the second-highest European-based goaltender ahead of the 2021 NHL Entry Draft. The Philadelphia Flyers selected him in the third round, 78th overall, marking a major milestone in his development path.
Aleksei Kolosov Career
Early Career (2020–2021)
Kolosov began his professional career with Dinamo-Molodechno in the Belarusian Extraliga during the 2020–21 season. His rapid rise continued when Dinamo Minsk called him up due to COVID-19 related goaltending shortages, and he went on to play nine games in the KHL that year. The exposure to top-flight European competition helped establish him as one of Belarus’s most promising young goaltenders.
That same season, Kolosov received his first senior international opportunity when he was named to the Belarusian national team for the 2021 IIHF World Championship. Playing four games at the senior level, he gained crucial experience on a larger stage, even though Belarus did not advance far in the tournament.
International Career (2019–2022)
Kolosov made his international debut at the 2019 IIHF World U18 Championship, appearing in four games for Belarus and recording one win. The following year, he represented Belarus at the 2020 World Junior Championship Division IA, playing three games with two wins and one loss. These early appearances helped him gain tournament experience and refine his game against international competition.
In 2022, Kolosov returned to the World Junior Championship Division IA and won all five of his appearances, helping Belarus earn promotion back to the top level for 2023. His strong performances at the junior level cemented his reputation as a reliable and competitive international goaltender before transitioning fully to professional play in North America.
Philadelphia Flyers Era (2023–Present)
Following his draft selection in 2021, Kolosov continued his development in Belarus before signing a three-year entry-level contract with the Philadelphia Flyers on 8 July 2023. The Flyers loaned him back to Dinamo Minsk for the 2023–24 season to allow him to continue logging meaningful minutes in a top professional league. The arrangement was designed to prepare him for the demands of North American hockey.
On 27 October 2024, Aleksei Andreyevich Kolosov made his NHL debut for the Philadelphia Flyers, becoming the first Belarusian-born goaltender to play in the league. He stopped 20 of 24 shots in a 4–3 home loss to the Montreal Canadiens, marking a historic moment for Belarusian hockey. Less than a month later, on 23 November 2024, he earned his first NHL victory, stopping 19 of 21 shots in a 3–2 home win against the Chicago Blackhawks, becoming the first Belarusian-born goalie to win an NHL game.
Notable Events and Milestones
Kolosov’s NHL debut on 27 October 2024 stands as a landmark moment in Belarusian hockey history, as he became the first Belarusian-born goaltender to appear in an NHL game. His first NHL win on 23 November 2024 against the Chicago Blackhawks added another historic first for Belarusian players in the league. Together, these milestones cemented his place as a trailblazer for goaltenders from his country.
Aleksei Kolosov Career Wins
Aleksei Andreyevich Kolosov has compiled notable winning performances across multiple leagues and international tournaments throughout his young career. His victories span the KHL, the Belarusian Extraliga, and international competitions at both junior and senior levels. Each win has contributed to his growth as a goaltender and helped pave the way for his transition to the NHL.
KHL and Belarusian League Highlights
Kolosov’s most prominent early professional wins came during the 2020–21 KHL season with Dinamo Minsk, where he earned victories against senior professional opponents at a young age. His time with Dinamo-Molodechno in the Belarusian Extraliga also provided important developmental wins that helped prepare him for higher levels of competition. These experiences built the foundation for his eventual move to North American hockey.
International Highlights
On the international stage, Kolosov posted a perfect record at the 2022 World Junior Championship Division IA, winning all five of his appearances and helping Belarus earn promotion to the top division for 2023. He also recorded wins at the 2019 IIHF World U18 Championship and the 2020 World Junior Championship Division IA. His first NHL win came on 23 November 2024 against the Chicago Blackhawks, a milestone victory for Belarusian hockey.
2025 Season Performance
The 2025 season represents Aleksei Andreyevich Kolosov’s first full campaign as an NHL goaltender with the Philadelphia Flyers. Following his historic debut in October 2024 and his first NHL win in November 2024, he entered the new season with momentum and growing confidence. His early performances demonstrated the poise and technical skill that had marked his development in the KHL and international play.
Throughout the 2025 season, Kolosov continued to adjust to the pace, style, and travel demands of the North American professional game. Working closely with the Flyers’ goaltending staff and his defensive teammates, he showed steady improvement in his positioning and rebound control. His presence gave Philadelphia additional depth and a promising long-term option between the pipes.
As the 2025 season progresses, Kolosov remains a focal point of the Flyers’ goaltending plans and a symbol of progress for Belarusian hockey. His combination of international experience, KHL seasoning, and historic NHL milestones positions him as a key figure in the franchise’s present and future. Continued development and consistent performances will be central to his outlook beyond 2025.
