Diamond Cup Golf
 |
| Tournament information | |
|---|---|
| Location | Rotates – Sayama, Saitama (2018) |
| Established | 1969 |
| Course(s) | Rotates – Musashi Country Club, Sasai Course (2018) |
| Par | 71 (2018) |
| Length | 7,060 yards (6,460 m) (2018) |
| Organized by | JGA, APGC, Kansai TV |
| Tour(s) | Japan Golf Tour Asian Tour (2014–) |
| Format | Stroke play |
| Prize fund | ¥150,000,000 |
| Month played | May |
| Tournament record score | |
| Aggregate | 266 Brandt Jobe (1995) |
| To par | −26 Brandt Jobe (1995) |
| Current champion | |
 Yosuke Asaji | |
Diamond Cup Golf (アジアパシフィックオープンゴルフチャンピオンシップ ダイヤモンドカップゴルフ, Ajia pasifikku opun gorufu chanpionsippu Daiyamondo kappu gorufu) is an annual golf tournament on the Japan Golf Tour. Since its founding in 1973, the event has traveled throughout Japan; different courses have hosted the event on all four major islands. In 2018, the purse was ¥150,000,000, with ¥30,000,000 going to the winner. Beginning in 2014, the tournament was co-sanctioned by the Asian Tour.
