Philippine Olympian Michael Christian Martinez finished sixth in the 47th Golden Spin of Zagreb in Croatia held from December 4 to 7. The Golden Spin of Zagreb is a part of the ISU Challenger Series, a group of senior-level skating events with four main categories: Men, Ladies, Pair Skating and Ice Dance. It is the final competition in the ISU Challenger Series. Martinez, who placed sixth out of 22 competitors, garnered a score of 204.45 points and is the only Southeast Asian who competed in the event. Martinez placed fourth in the short program and sixth in the free skate.