2013 Japan Golf Tour

Columns: Date | Tournament | Location | Prize fund ( ¥ ) | Winner | OWGR pts
17 Mar | Thailand Open | Thailand | 87,070,000 | Prayad Marksaeng ( 4 ) | 18 | 31 Mar | Indonesia PGA Championship | Indonesia | 87,070,000 | Choi Ho-sung ( 1 ) | 12 | 21 Apr | Token Homemate Cup | Mie | 130,000,000 | Yoshinobu Tsukada ( 1 ) | 16 | 28 Apr | Tsuruya Open | Hyōgo | 120,000,000 | Hideki Matsuyama ( 2 ) | 16 | 5 May | The Crowns | Aichi | 120,000,000 | Michio Matsumura ( 3 ) | 16 | 19 May | Japan PGA Championship Nissin Cupnoodles Cup | Chiba | 150,000,000 | Kim Hyung-sung ( 2 ) | 16 | 2 Jun | Diamond Cup Golf | Ibaraki | 120,000,000 | Hideki Matsuyama ( 3 ) | 16

Example questions:
What nationality was the winner of the earliest tournament of the Japan Golf tour of 2013 ? | In what year was the winner of the Bridgestone Open of 2013 born ? | When did the winner of the tournament sponsored by Coca Cola during the Japan Golf tour of 2013 turn pro ? | What was the official name of the tournament that offered the greatest prize during the Japan Golf tour of 2013 ? | What was the first year that the winner of the ANA Open of the Japan Golf tour of 2013 won the Casio Open ?

Answers:
Thai | 1971 | 1995 | The Japan Open Golf Championship | 2008