Widjaja took advantage of Cho's injury

World number 91 Widjaja, the rising star of Indonesian tennis, raced through the first set 6-2.

South Korea's Cho fought back in the second, but was troubled by a thigh injury.

After both players gained breaks in the opening two games, each held serve before Widjaja broke Cho again in the sixth game to go 4-2 up, and then held to lead 5-2.

The Korean double faulted to gift Widjaja set point at 5-2, and a mis-hit cross court return gave the Indonesian the first set.

In the second set Cho immediately broke her 17-year-old opponent's serve and then held to go 2-0 up.

Dug deep

The Indonesian, clearly feeling the affects of beating top seed Tatiana Panova in a three-set semi-final and then playing in the doubles, was beginning to tire.

But she then found her second wind as Cho's injury started to limit her mobility and fought back to 3-2 down.

Cho received treatment from the tournament doctor before the sixth game and then dropped serve to allow Widjaja to tie the set at 3-3.

The Korean dug deep to immediately break back but it was the end of her resistance and she dropped serve again.

Widjaja then held hers to take a 5-4 lead and then broke Cho again with a cross-court winner on match point to secure victory.