Mun Sung- hak, internationally known as Sung- Hak "Tom" Mun, (born 28 July 1990) is a South Korean racer. In 2011 he competed in the Formula 2.
After Mun began his motorsport career in karting, 2007, he moved to Formula racing. He competed in the Formula Renault BARC and was awarded a third place as best result in ninth in the championship. He then took part in the Winter Championship British Formula Renault and finished the season in 18th place overall. In 2008, he also denied the regular championship of the British Formula Renault and closed the standings to 21st place from. He then accepted again at the Winter Championship, where he finished 20th, in part. After starting in any race series in 2009, he returned back to Asia in 2010 and went on to Formula BMW Pacific for E -Rain Racing. While his team-mate with Jordan Oon with two wins came in third place overall, Mun finished the season with a third place as best result from tenth place in the drivers' standings.
2011 Mun went to the FIA Formula 2 Championship at the start. He had no points.
- 2007: BARC Formula Renault ( 9th place)
- 2007: British Formula Renault Winter Series (No. 18)
- 2008: British Formula Renault ( No. 21 )
- 2008: British Formula Renault Winter Series (No. 20)
- 2010: Formula BMW Pacific ( 10th place )
- 2011: Formula 2