![Yubin Jang during the second round of the GS Caltex Maekyung Open. [Asian Tour photo]](https://sportsbytes.com.ph/wp-content/uploads/2026/05/unnamed274-400x200.jpg)
Yubin Jang moved into a share of the halfway lead at the GS Caltex Maekyung Open after a composed second-round 69 at Namseoul Country Club, setting up a tightly packed weekend leaderboard.
![Herbert leads at 11-under after two days of rollercoaster golf in Chiba. [Graham Uden/Asian Tour]](https://sportsbytes.com.ph/wp-content/uploads/2025/05/ISJPN_250509_GU_AM_Lucas_Herbert_11-400x200.jpg)
Lucas Herbert fired a two-under 69 to retain the lead at 11-under at the halfway point of the $2 million International Series Japan, with Shunya Takeyasu and Younghan Song in close pursuit.
![Jack Thompson [Picture by Paul Lakatos]](https://sportsbytes.com.ph/wp-content/uploads/2024/12/ATQS_241218_JACK_THOMPSON_013-400x200.jpg)
Australian Jack Thompson takes the lead at the 2025 Asian Tour Qualifying School Final Stage after carding a second-round 66, continuing his strong performance at Lake View Resort and Golf Club in Hua Hin, Thailand.