ISU Challenger Series in the context of Nebelhorn Trophy

Figure skating is a sport in which individuals, pairs, or groups perform on figure skates on ice. It was the first winter sport to be included in the Olympic Games, with its introduction occurring at the 1908 Olympics in London. The Olympic disciplines are men's singles, women's singles, pair skating, and ice dance; the four individual disciplines are also combined into a team event, which was first included in the Winter Olympics in 2014. The non-Olympic disciplines include synchronized skating, Theater on Ice, and four skating. From intermediate through senior-level competition, skaters generally perform two programs (the short program and the free skate), which, depending on the discipline, may include spins, jumps, moves in the field, lifts, throw jumps, death spirals, and other elements or moves.

Figure skaters compete at various levels from beginner up to the Olympic level (senior) at local, regional, sectional, national, and international competitions. The International Skating Union (ISU) regulates international figure skating judging and competitions. These include the Winter Olympics, the World Championships, the World Junior Championships, the European Championships, the Four Continents Championships, the Grand Prix series (senior and junior), and the ISU Challenger Series.

Michael Christian "Mikee" Martinez (born November 4, 1996) is a Filipino Olympic figure skater. He is the 2015 Asian Figure Skating Trophy champion, a two-time Triglav Trophy champion and has won one ISU Challenger Series medal, silver at the 2014 Warsaw Cup. Martinez is the first skater from Southeast Asia and from a tropical country to qualify for the Olympics, was the only athlete to represent the Philippines at the 2014 Winter Olympics, and was one of only two to represent the Philippines at the 2018 Winter Olympics.