The 2007 BWF World Junior Championships was an international badminton tournament held in Waitakere City, New Zealand. The team competition was held from 25 to 28 October, and the individual events were from 30 October to 4 November 2007. Medalists Team competition A total of 25 countries competed at the team competition in 2007 BWF World Junior Championships. Final positions Final round Individual competitions Boys Singles Seeded Mohd Arif Abdul Latif (quarter-final) Chen Long (champion) Lim Fang Yang (fourth round) Dennis Prehn (second round) Kieran Merrilees (third round) Kenichi Tago (final) Ivan Sozonov (fourth round) Park Sung-Min (quarter-final) Emil Holst (second round) Sebastian Rduch (third round) Zhang Qi (second round) Derek Wong Zi Liang (fourth round) Teo Kok Siang (fourth round) Nandang Arif (quarter-final) Huseyin Durakcan (third round) Tanongsak Saensomboonsuk (third round) Finals Top half Section 1 Section 2 Section 3 Section 4 Bottom half Section 5 Section 6 Section 7 Section 8 Girls Singles Seeded Xing Aiying (second round) Liu Xin (semi-final) Wang Lin (champion) Anne Hald Jensen (third round) Patty Stolzenbach (second round) Fu Mingtian (third round) Linda Sloan (quarter-final) Pia Zebadiah Bernadet (quarter-final) Fabienne Deprez (second round) Bae Youn-Joo (final) Lyddia Cheah (fourth round) Gu Juan (semi-final) Porntip Buranaprasertsuk (fourth round) Zhang Beiwen (third round) Tee Jing Yi (third round) Wong Yik Man (third round) Finals Top half Section 1 Section 2 Section 3 Section 4 Bottom half Section 5 Section 6 Section 7 Section 8 Boys Doubles Seeded Li Tian / Chai Biao (final) Lim Khim Wah / Mak Hee Chun (semi-final) Chris Adcock / Marcus Ellis (quarter-final) Zhang Nan / Qiu Zihan (quarter-final) Afiat Yuris Wirawan / Wifqi Windarto (quarter-final) Mikkel Elbjorn Larsen / Emil Holst (third round) Sebastian Rduch / Josche Zurwonne (third round) Ong Jian Guo / Goh V Shem (semi-final) Finals Section 1 Section 2 Section 3 Section 4 Girls Doubles Seeded Richi Puspita Dili / Debby Susanto (quarter-final) Yoo Hyun-Young / Jung Kyung-Eun (final) Gu Juan / Zhang Beiwen (second round) Yao Lei / Fu Mingtian (third round) Shizuka Uchida / Ayane Kurihara (third round) Lee Se-Rang / Eom Hye-Won (second round) Samantha Ward / Gabrielle White (quarter-final) Anne Skelbaek / Maria Helsbol (second round) Finals Section 1 Section 2 Section 3 Section 4 Mixed doubles Seeded Tan Wee Kiong / Woon Khe Wei (fourth round) Lim Khim Wah / Ng Hui Lin (champion) Chris Adcock / Gabrielle White (final) Mikkel