2012 Samsung Securities Cup

The 2012 Samsung Securities Cup was a professional tennis tournament played on hard courts. It was the 13th edition of the tournament which was part of the 2012 ATP Challenger Tour and the 2012 ITF Women's Circuit. It took place in Seoul, Korea between 22 and 28 October 2012.

ATP main-draw entrants

¹ Rankings are as of October 15, 2012.

The following players received wildcards into the singles main draw:

The following players received entry from the qualifying draw:

¹ Rankings are as of October 15, 2012.

The following players received wildcards into the singles main draw:

The following players received entry from the qualifying draw:

Lu Yen-hsun def. Yūichi Sugita, 6–3, 7–6

Erika Sema def. Mai Minokoshi, 6–1, 7–5

Lee Hsin-han / Peng Hsien-yin def. Lim Yong-Kyu / Nam Ji-Sung, 7–6, 7–5

Nigina Abduraimova / Chan Wing-yau def. Kim Ji-Young / Yoo Mi, 6–4, 2–6,