Sun Jiajun
athleteMale0.0Global Dominance: 0.00%
Sun Jiajun is a Chinese swimmer who has participated in 11 doping tests this year, showcasing the commitment to upholding the standards of fair competition in the swimming community.
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Not in the pool (under ¢1).
Recent news mentions
Sun Jiajun will compete alongside Qin Haiyang in the men's 50m breaststroke.
赛事密集 精彩纷呈 _光明网Guangming Daily·
China· 2025-11-10
China· 2025-11-10
Sun Jiajun is mentioned as having undergone 11 doping tests.
今年以来中国游泳运动员接受兴奋剂检查次数最多 _光明网Guangming Daily·China· 2025-07-11
China· 2025-07-11
Sun Jiajun is a male short-distance freestyle swimmer from China who underwent doping tests 11 times this year.
中國泳將今年接受興奮劑檢查次數最多 (00:59) - 20250711 - 兩岸 - 即時新聞明報 (Ming Pao)·
Hong Kong· 2025-07-10
Hong Kong· 2025-07-10