Flea Market Cup
| Flea Market Cup | |
|---|---|
| ATP Challenger Tour | |
| Event name | Chuncheon |
| Location | Busan, South Korea (2005–08) Chuncheon (2009-current) |
| Venue | Songam International Tennis Court |
| Category | ATP Challenger Tour, Tretorn SERIE+ |
| Surface | Hard |
| Draw | 32S/32Q/16D |
| Prize money | $100,000 |
| Website | www.kortennis.co.kr |

The Flea Market Cup was a professional tennis tournament played on outdoor hardcourts. It was part of the ATP Challenger Tour. The tournament, which started in 2003, was held in Busan, South Korea during 2003–08, and the location was moved to Chuncheon in 2009. It was part of the Tretorn SERIE+ in 2009.
Past finals
Singles
| Year | Champion | Runner-up | Score |
|---|---|---|---|
| 2010 | Not Held | ||
| 2009 | 6–2, 6–3 | ||
| 2008 | 6–0, 2–0 retired | ||
| 2007 | 7–6(2), 6–7(7), 6–3 | ||
| 2006 | 6–2, 6–0 | ||
| 2005 | 6–1, 6–2 | ||
| 2004 | 6–3, 5–7, 6–3 | ||
| 2003 | 6–3, 4–1, ret. | ||
Doubles
| Year | Champions | Runners-up | Score |
|---|---|---|---|
| 2010 | Not Held | ||
| 2009 | 3–6, 6–3, 10–2 | ||
| 2008 | 6–2, 2–6, 10–6 | ||
| 2007 | 6–0, 6–2 | ||
| 2006 | 6–7(3), 6–3, 10–6 | ||
| 2005 | 7–5, 6–3 | ||
| 2004 | 6–7(5), 7–6(1), 6–4 | ||
| 2003 | 6–1, 6–3 | ||