STG Open Competition (Callaway Cup)

Event Details ⚙

Date: Friday, 27 November 2026

Format: Individual Strokeplay

Category: Open

Entry Fee: JPY 8,500.00

The STG Open Competition (Callaway Cup) is an individual 18-hole strokeplay event held at Shin-Tamamura Golf Course on November 27, 2026. The event is open to individual participants — visitors and non-members are welcome to enter. The competition is played under JGA rules and local course rules, with scoring in the new Peria format. The entry fee is 11,250 JPY, which includes a meal and participation. Players compete individually, and the event follows standard strokeplay scoring.

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Venue

Shin-Tamamura Golf Course

佐波郡, Japan

Shin-Tamamura Golf Course is an 18-hole, par-72 facility located in Gunma Prefecture, Japan. The course features a flexible layout with multiple sets of tees, allowing for varying total yardages from 5,240 yards on the front three tees to 7,051 yards on the championship tees. The course rating ranges from 64.1 on the forward tees to 72.9 on the championship setup, providing a scalable challenge for golfers of different skill levels. The design emphasizes strategic shot-making over sheer distance, with a mix of par-3, par-4, and par-5 holes. The back nine is anchored by two significant par-5s: the 556-yard 15th hole and the 578-yard 11th hole, which is recommended as a key driving contest hole. The 15th hole serves as the signature par-5 on the back nine, offering a substantial test for long hitters. Conversely, the front nine features shorter, more technical holes, including the 164-yard 14th par-3, which is highlighted as a preferred hole for nearest-pin contests. Obstacles and local rules play a critical role in the course's difficulty. Out of bounds is marked by white stakes, while water hazards and penalty areas are delineated by yellow lines or stakes. The course enforces specific local rules for out-of-bounds shots on the 1st, 15th, and 16th holes, requiring players to tee off from a special forward tee for their fourth shot. Similarly, the 3rd hole features a water hazard that forces players to re-tee from a forward position if their initial drive lands in the water. These elements, combined with the varying tee lengths, create a course that demands precision and strategic course management.