LPGA: Momoko Umoko leads the Toto Japan Classic by one after round 68
In total, eight Japanese players sit inside the top 10 heading into Sunday.
Momoko Ueda leads Toto Japan Classic in search of third win at the event, which is world No. 1 Atthaya Thitikul scores 67 in the second round
The two-time winner of the event is in prime position heading to the weekend.
Japanese players dominate day 1 at Toto Japan classic; new No. 1 Atthaya Thitikul Cards 71
Japanese players pack the top of the leaderboard after the first round in Japan.