Rony Agustinus
Rony Agustinus is an Indonesian former badminton player, who now works as a badminton coach. As a junior player, he represented his country at the 1996 World Junior Championships settled the bronze medal in the boys' singles event. In 1997, he finished as the semi-finalists at the French and Indonesia International tournaments. He took the silver medal at the 2000 Asian Championships defeated by his teammates Taufik Hidayat in the final. In 2001, he reached to the final of the 2001 Malaysia Open as an unseeded player, defeated a former All England champion Pullela Gopichand of India, his compatriot Hendrawan, the world champion, Park Tae-sang of South Korea, and Chen Hong of China en route to the final. He was failed to win the title after lost to host player Ong Ewe Hock. Agustinus played at the 2002 Busan Asian Games, helps the team won the silver medal. He also part of the national team that won the 2002 Thomas Cup.
Agustinus started his career as a coach in Indonesia, and was appointed as a Malaysia national coach in 2013.
Achievements
Asian Championships
Men's singles| Year | Venue | Opponent | Score | Result |
| 2000 | Istora Senayan, Jakarta, Indonesia |  Taufik Hidayat | 17–14, 2–15, 3–15 | Silver |
Southeast Asian Games
Men's singles| Year | Venue | Opponent | Score | Result |
| 2001 | Malawati Stadium, Selangor, Malaysia |  Boonsak Ponsana | 6–15, 1–15 | Bronze |
| 1999 | Hassanal Bolkiah Sports Complex, Bandar Seri Begawan, Brunei |  Wong Choong Hann | 15–17, 2–15 | Bronze |
World Junior Championships
Boys' singles| Year | Venue | Opponent | Score | Result |
| 1996 | Silkeborg Hallerne, Silkeborg, Denmark |  Zhu Feng | 11–15, 7–15 | Bronze |
IBF Grand Prix
The World Badminton Grand Prix sanctioned by International Badminton Federation since 1983.Men's singles
| Year | Tournament | Opponent | Score | Result |
| 2001 | Malaysia Open | Ong Ewe Hock | 7–3, 2–7, 0–7, 8–6, 1–7 | Runner-up |