I saw in internet that this players are richest Badminton players in world
Lin Dan from China
Peter Gade from Denmark
Lee Chong Wei from Malaysia
Taufik Hidayat from Indonesia
Park Joo-bong from Korea
Martin Frost
Lin Dan vines more prizes in last 10 years But I think Chong Wei & Peter Gade have better benefits from their sponsors
I think that they have annual income between 300000$ to500000$
because I had an e-magazine in my email it had interview with second player of Malaysia and he said her annual income is about 250000$
so BWF website say that badminton is not as rich as tennis but diminish this space.
so tennis richest players income is more than 1milion US$
also only super series prizes is more than 2.5milion US$
but this answers based on playerincome from badminton some players have good properties and good income from other ways and some of them do business such tahiland princess and one of australian player that they have great revenue from their business and properties.
also please see this sites :
http://www.badmintoncentral.com
www.badmintoniran.persianblog.ir
Chat with our AI personalities