The 2010 Samsung Securities Cup was a professional tennis tournament played on hard courts. It was the eleventh edition of the tournament which was part of the 2010 ATP Challenger Tour. It took place in Seoul, South Korea between 18 and 24 October 2010.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
| Lu Yen-hsun | 42 | 1 | ||
| Kevin Anderson | 64 | 2 | ||
 France | Florent Serra | 80 | 3 | |
 Israel | Dudi Sela | 84 | 4 | |
 India | Somdev Devvarman | 95 | 5 | |
| Frederico Gil | 96 | 6 | ||
 Japan | Go Soeda | 104 | 7 | |
 Slovenia | Grega Žemlja | 129 | 8 |
The following players received wildcards into the singles main draw:
Cho Soong-jae Chung Hong Noh Sang-wooThe following players received entry from the qualifying draw:
See main article: 2010 Samsung Securities Cup – Singles. Lu Yen-hsun def. Kevin Anderson, 6–3, 6–4
See main article: 2010 Samsung Securities Cup – Doubles. 
Rameez Junaid / Frank Moser def. 
Vasek Pospisil / Adil Shamasdin, 6–3, 6–4