| Sansan KBC Augusta | |
| Location: | Itoshima, Fukuoka, Japan |
| Establishment: | 1973 |
| Course: | Keya Golf Club |
| Par: | 72 |
| Tour: | Japan Golf Tour |
| Format: | Stroke play |
| Month Played: | August |
| Aggregate: | 262 Kazuki Higa (2019) |
| To-Par: | −26 as above |
| Current Champion: |  Song Young-han |
| Map: | Japan#Japan Fukuoka Prefecture |
| Map Label: | Keya GC |
| Map Relief: | yes |
| Map Size: | 200 |
| Coordinates: | 33.589°N 130.135°W |
The KBC Augusta is a professional golf tournament that is held in Fukuoka Prefecture, Japan. The title sponsor is the Kyushu Asahi Broadcasting and it is held in August. Since its foundation in 1973, it has been an event on the Japan Golf Tour.
Since 1992, the KBC Augusta has been played at Keya Golf Club near Itoshima. Before then it was played at Fukuoka Country Club (Wajiro Course) near Fukuoka until 1982 and then at Kyushu Shima Country Club near Itoshima between 1983 and 1991. The tournament scoring records are 262 (aggregate) and −26 (to par) set by Kazuki Higa in 2019.
The 2021 purse was ¥100,000,000, with ¥20,000,000 going to the winner.
| Year(s) | Host course | Location | |
|---|---|---|---|
| 1992–present | Keya Golf Club | Itoshima, Fukuoka | |
| 1983–1991 | Kyushu Shima Country Club | Itoshima, Fukuoka | |
| 1973–1982 | Fukuoka Country Club (Wajiro Course) | Fukuoka, Fukuoka |
| Year | Winner | Score | To Par | Margin of victory | Runner(s)-up | ||
|---|---|---|---|---|---|---|---|
| Sansan KBC Augusta | |||||||
| 271 | −17 | 1 stroke | |||||
| 272 | −16 | 1 stroke | |||||
| 271 | −17 | 1 stroke | |||||
| RIZAP KBC Augusta | |||||||
| align=center colspan=5 | Cancelled due to the COVID-19 pandemic | ||||||
| 262 | −26 | 5 strokes |  Rikuya Hoshino | ||||
| 274 | −14 | 1 stroke | Choi Ho-sung | ||||
| Yuta Ikeda (3) | 270 | −18 | 3 strokes | Kunihiro Kamii | |||
| 273 | −15 | 5 strokes |  Michael Hendry Brad Kennedy Tadahiro Takayama | ||||
| Yuta Ikeda (2) | 268 | −20 | 5 strokes | Koumei Oda | |||
| RZ Everlasting KBC Augusta | |||||||
| 276 | −12 | Playoff |  Liang Wenchong | ||||
| Vana H Cup KBC Augusta | |||||||
| 204 | −12 | 2 strokes | Hwang Jung-gon | ||||
| 270 | −22 | 1 stroke | Akio Sadakata | ||||
| 266 | −22 | 2 strokes | Ryo Ishikawa Tomohiro Kondo | ||||
| 266 | −22 | 1 stroke | Mitsuhiro Tateyama | ||||
| 267 | −21 | Playoff | Yasuharu Imano | ||||
| 278 | −10 | 1 stroke | Hidemasa Hoshino | ||||
| KBC Augusta | |||||||
| 269 | −15 | 1 stroke | Steven Conran Koumei Oda | ||||
| Under Armour KBC Augusta | |||||||
| 268 | −16 | 1 stroke | Tetsuji Hiratsuka | ||||
| Toshimitsu Izawa (2) | 264 | −20 | 5 strokes |  Prayad Marksaeng Ryuichi Oda | |||
| Hisamitsu-KBC Augusta | |||||||
| 277 | −7 | 1 stroke | Takashi Kamiyama Toru Taniguchi | ||||
| 269 | −19 | 4 strokes | Dinesh Chand Hisayuki Sasaki | ||||
| 209 | −7 | 1 stroke | Shigemasa Higaki Katsunori Kuwabara Toshimasa Nakajima Christian Peña Zhang Lianwei | ||||
| 273 | −15 | Playoff | Shigemasa Higaki Hideki Kase | ||||
| 270 | −18 | 4 strokes | Shusaku Sugimoto | ||||
| 205 | −11 | 1 stroke | Takao Nogami | ||||
| Masashi Ozaki (4) | 275 | −13 | 4 strokes | Katsunori Kuwabara | |||
| Masashi Ozaki (3) | 266 | −22 | 12 strokes | Takaaki Fukuzawa Taichi Teshima | |||
| Masashi Ozaki (2) | 273 | −15 | Playoff | Taichi Teshima | |||
| 271 | −17 | 1 stroke | Todd Hamilton Tomohiro Maruyama | ||||
| 271 | −17 | 2 strokes | Masashi Ozaki | ||||
| Daiwa KBC Augusta | |||||||
| 277 | −11 | Playoff |  Lin Chie-hsiang | ||||
| Chen Tze-ming (2) | 276 | −12 | Playoff | Bradley Hughes Norikazu Kawakami | |||
| 273 | −15 | 1 stroke |  Frankie Miñoza | ||||
| 269 | −19 | 10 strokes | Chen Tze-chung | ||||
| 281 | −7 | 2 strokes | Graham Marsh | ||||
| KBC Augusta | |||||||
| 276 | −12 | 2 strokes | Hajime Meshiai Masashi Ozaki Nobumitsu Yuhara | ||||
| Saburo Fujiki (2) | 274 | −14 | 2 strokes | Tateo Ozaki | |||
| Isao Aoki (3) | 282 | −6 | 1 stroke | Masahiro Kuramoto Masashi Ozaki | |||
| 206 | −10 | 1 stroke | Isao Aoki Eitaro Deguchi Masashi Ozaki Satsuki Takahashi Fuzzy Zoeller | ||||
| 275 | −13 | 1 stroke | Kouichi Inoue Tsuneyuki Nakajima | [1] | |||
| 273 | −15 | 3 strokes | Masashi Ozaki | ||||
| 209 | −7 | 1 stroke | Hal Sutton | [2] | |||
| 279 | −9 | Playoff | Chen Tze-chung Nobumitsu Yuhara | ||||
| Isao Aoki (2) | 137 | −7 | 2 strokes | Hiroshi Tahara | [3] | ||
| 240 | −12 | 3 strokes | Kuo Chie-Hsiung | [4] | |||
| 276 | −12 | 2 strokes | Isao Aoki Shiro Kubo Gene Littler Yasuhiro Miyamoto | [5] | |||
| 278 | −10 | Playoff | Akira Yabe | ||||
| 207 | −9 | Playoff | Haruo Yasuda | ||||
| 278 | −10 | Playoff | Hiroshi Ishii | ||||
| 273 | −15 | 1 stroke | Teruo Sugihara | [6] | |||
| 266 | −22 | 13 strokes | Yasuhiro Miyamoto | [7] | |||