Important year where Tokyo 2020 OG qualifying period will be started on 29 April 2019 and ended 26 April 2020. https://corporate.bwfbadminton.com/events/calendar/2019/remaining/0/-1/

I accidentally found this on youtube, but unfortunately it's just a period (2009 to 2019). Does anyone know how to find statistics from 2000 to 2019 ?

Wow. Because from 2009 to 2019, Lin Dan has 14 weeks on Rank 1, my friend told me that Lin Dan after 2009 was on Rank 1, so it must be more than 14 week shown on the statistic.

Do you mean by 'after 2009' as 2010 up until 2019? Cos from here, I can see that he is always at no 2 since mid/end of 2009 So 14 weeks seems reasonable https://bwfbadminton.com/player/50906/lin-dan/ranking-history/

I'm sorry, I typed my comment at 1h 45Am and actually I was sleepy. I mean "before 2009" (maybe from 2005 to 2009) Lin Dan was the seed number 1, so it must be more than 14 weeks, right ???

Well, this being the OG qualification year, even the small SS 300 eg. AUS, CAD, USA opens in the next few weeks will be well contested by the Olympic hopefuls. Sent from my SM-G965W using Tapatalk