Jun Woong-sun (born 14 June 1986) is a professional South Korean tennis player.

Jun reached his highest individual ranking on the ATP Tour on May 26, 2008, when he became World number 230. He plays primarily on the Futures circuit and the Challenger circuit.

Jun has been a member of the South Korean Davis Cup team, posting a 9–5 record in singles and a 3–3 record in doubles in twelve ties played.

Performance timeline

Singles Tournament20082009SRW–LWin%Grand Slam tournamentsAustralian OpenQ10 / 00–0French Open 0 / 00–0WimbledonQ10 / 00–0US OpenQ2 0 / 00–0Win–loss0–00–00 / 00–0ATP World Tour Masters 1000Shanghai MastersNH /Win–loss0–00–00 / 00–0

Tour singles titles – all levels (2–2) Legend (singles) Grand Slam (0–0) Tennis Masters Cup (0–0) ATP Masters Series (0–0) ATP Tour (0–0) Challengers (0–2) Futures (2–0)

Outcome No. Date Tournament Surface Opponent in the final ScoreWinner 1. 17 April 2006 Kofu, Japan Carpet Tetsuya Chaen 7–6, 7–5Winner 2. 24 April 2006 Shizuoka, Japan Carpet Kim Son-yong 2–6, 6–3, 6–3Runner-up 1. 25 June 2007 Almaty, Kazakhstan Clay Simon Greul 3–6, 2–6Runner-up 2. 5 May 2008 Dresden, Germany Clay Andreas Beck 6–2, 3–6, 5–7

External links