Wu Ashun defeated Yuta Ikeda on the fourth playoff hole on Sunday to win the weather-hit Toshin Golf Tournament to become China's first champion on the JGTO Tour.

After Ikeda drew even with a birdie on the 18th in regulation, the duo repeated the par-5 No. 18 in the playoff. As it got darker and darker with each round, the distance from the tee to the pin was gradually reduced until Wu sank a six-foot birdie to clinch it. The 27-year-old thrust both arms in the air in celebration.

"It was my first, so I'm happy. I'm really excited," said Wu.