Jeffer Rosobin
Jeffer Rosobin is a retired badminton player from Indonesia. He was the men's singles champion at the 1996 Asian Championships, and once occupied the top 10 BWF rankings. Rosobin was recorded as a Singapore national coach. In 2017, he joined the Indonesia national training camp, as a women's singles coach.
Achievements
World Cup
Men's singles| Year | Venue | Opponent | Score | Result | |||||||||||||||||||||||||||||||
| 1996 | Istora Senayan, Jakarta, Indonesia |  Asian ChampionshipsMen's singles
|
silver2