Curling Ontario is the governing body of curling in Southern Ontario. Northern Ontario is governed by the Northern Ontario Curling Association (NOCA). The Curling Ontario sends a team to represent Team Ontario at all major Canadian Championships. The NOCA sends a separate team to all of these events.
The World Curling Tour (WCT) is a group of curling bonspiels featuring the best male, female, and mixed doubles curlers in the world.
Rachel Catherine Homan is a Canadian international curler and the reigning women's world champion in 2024. Homan is a former Canadian junior champion, a four-time Canadian national champion, and two-time World Champion, all as a skip. She was also the skip of the Canadian women's curling team at the 2018 Winter Olympics.
Lesley Kaitlyn Lawes is a Canadian curler. Lawes was the long time third for the Jennifer Jones team that represented Canada at the 2014 Winter Olympics where they won the gold medal. They were the first women's team to go through the Olympics undefeated and the first Manitoba based curling team to win at the Olympics. Lawes curled with John Morris in the mixed doubles event at the 2018 Winter Olympics where they won gold. This win made her and Morris the first Canadian curlers to win two Olympic gold medals, and Lawes was the first to win gold in two consecutive Olympics.
Oskar Ingemar Eriksson is a Swedish curler from Karlstad. He currently plays third for the Niklas Edin rink. He is the first curler in history to win four Olympic medals – gold, silver, and two bronze – and the first to secure two Olympic medals in different curling disciplines in the same Olympic Games. He is also a seven-time World Men's Curling Champion, seven-time European Men's Curling Champion, and the first curler in history to win three gold medals in major international curling championships in a single calendar year – the World Men's Curling Championship, the European Curling Championship, and the World Mixed Doubles Championship. Having also won two World Mixed Doubles Championship medals, he is the first and the only curler to win eight World Curling Championship gold medals in the senior men's division and has won thirteen World Curling Championship medals overall in that division. He also holds the record for most gold medals in international competitions as recognized by the World Curling Federation. He is the only member of Team Sweden to have competed in all of the World Men's Curling Championships from 2011 to 2024. He won medals in all but two of these championships, as well as playing in multiple positions – as skip, third, second, and as an alternate. In 2022, Eriksson and his teammates also became the first men's team in history to win four consecutive World Men's Curling Championships. In 2024, Eriksson and Niklas Edin became the first and only two curlers in history to have seven career gold World Men's Curling Championship medals.
Jamie Ann Sinclair is an American-Canadian curler from Osgoode, Ontario and is a three-time U.S. National Champion. Her United States Curling Association membership is through the Charlotte Curling Association in Charlotte, North Carolina where she has a number of personal connections. She grew up in Manotick, Ontario, a suburb of Ottawa.
Rebecca Lynn Hamilton is an American curler from McFarland, Wisconsin. She is a five-time national women's champion, three-time national mixed doubles champion, two-time national junior champion, and a two-time Olympian. At the 2018 PyeongChang Olympics, she competed in mixed doubles curling with her brother, Matt, along with playing with the women's curling team. She was again on the women's curling team during the 2022 Beijing Olympics.
Cory Thiesse is an American curler from Duluth, Minnesota. She currently plays third on Team Tabitha Peterson. She is a three-time defending U.S. women's champion, winning titles in 2021, 2023 and 2024. Thiesse was one of the top junior women's curlers in the United States, playing in six national junior championships and winning four of them. She was the alternate on Nina Roth's 2018 United States Olympic team.
Tabitha Skelly Peterson is an American curler from Minneapolis, Minnesota. She was a bronze medalist at the 2010 World Junior Championships and is a three-time women's national champion. She currently is skip of her own team, having traded positions with Nina Roth during the 2020 off-season.
Jocelyn Andrea Peterman is a Canadian curler. She currently plays second for the Kaitlyn Lawes rink.
Isabella Marianne Peggy Wranå is a Swedish curler. She is a former skip of the Swedish junior women's team, with whom she won a World Junior championship in 2017. In 2018, she was inducted into the Swedish Curling Hall of Fame.
The 2019–20 curling season began in June 2019 and was scheduled to end in May 2020. However, the coronavirus pandemic declared in March 2020 resulted in the cancellation of events and the premature ending of the season.
The 2020 United States Mixed Doubles Curling Championship was held from February 27 to March 1 at the Bemidji Curling Club in Bemidji, Minnesota. The twelve teams were divided into two pools of six teams each. Each pool played a full round robin with the top three from each pool proceeding to the playoffs. The winning team of Tabitha Peterson and Joe Polo was supposed to represent the United States at the 2020 World Mixed Doubles Curling Championship in Kelowna, Canada but the event got cancelled due to the COVID-19 pandemic. They will instead compete at the 2021 World Mixed Doubles Curling Championship in Aberdeen, Scotland as the 2021 U.S. Mixed Doubles National Championship was postponed due to the pandemic.
Almida Winquist de Val is a Swedish curler from Sundbyberg. She currently plays third and is vice skip on Team Isabella Wranå, also known as Team Panthera. With this team, she won a gold medal at the 2017 World Junior Curling Championships. de Val has studied engineering at the Swedish Institute of Technology (KTH) in Stockholm, where she received her Master's degree in 2021.
The WCT Latvian Mixed Doubles Curling Cup is an annual mixed doubles curling series on the ISS Mixed Doubles World Curling Tour. There are two events held annually, usually held a week apart in April. They take place at the Kērlinga halle in Riga, Latvia. For the 2020–21 curling season, the first event was held in November 2020, while the second event was held in April 2021. For the 2021–22 curling season, the first event was held in November 2021, while the second event was held in April 2022.
The 2021–22 curling season began in June 2021 and ended in May 2022.
The Gothenburg Mixed Doubles Cup is an annual mixed doubles curling tournament on the ISS Mixed Doubles World Curling Tour. It is held annually at the end of the calendar year at the Gothenburg Curling Hall in Gothenburg, Sweden.
The 2022–23 curling season began in June 2022 and ended in May 2023.
Delaney Strouse is an American curler from Midland, Michigan. She currently skips her own team out of Traverse City. She is a two-time champion of the United States Junior Curling Championships, going on to win the bronze medal at the 2022 World Junior Curling Championships and the 2023 Winter World University Games.
Daniel "Danny" Casper is an American curler from Minneapolis, Minnesota. He currently skips his own team out of Chaska. He is a former U.S. junior champion, going on to win the silver medal at the 2023 Winter World University Games.
Sarah Anderson / Korey Dropkin 
Kira Brunton / John Morris 
Jayne Stirling / Fraser Kingan