Songgyu Yoo leads Kolon Korea Open after tough second round
![Songgyu Yoo [photo credit: Korea Golf Association]](https://sportsbytes.com.ph/wp-content/uploads/2025/05/KKO24-R3-Songgyu-Yoo-032-400x200.jpg)
Korean golfer Songgyu Yoo captured the halfway lead at the Kolon Korea Open with a composed 67, outpacing Thai contenders Poom Saksansin and Sadom Kaewkanjana on a punishing Dunes Course.