Achievements :- 9th Kyu May 1984 8th Kyu May 1984 7th Kyu September 1984 6th Kyu December 1984 5th Kyu March 1985 4th Kyu June 1985 3rd Kyu September 1985 2nd Kyu June 1986 1st Kyu September 1986 1st Dan

Achievements :- 9th Kyu October 1980 8th Kyu Octocber 1980 7th Kyu January 1981 6th Kyu May 1981 5th Kyu September 1981 4th Kyu December 1981 3rd Kyu April 1982 2nd Kyu October 1985 1st Kyu November 1986 1st Dan

Achievements:- 7th Kyu – April 2000 6th Kyu – August 2000 5th Kyu – December 2000 4th Kyu – June 2009 3rd Kyu – October 2009 2nd Kyu – March 2010 1st Kyu –  July 2010 1st Dan – August

Achievements:- 9th Kyu – March 1994 8th Kyu – December 1994 7th Kyu – March 1995 6th Kyu – November 1995 5th Kyu – March 1996 4th Kyu – September 1996 3rd Kyu – June 1997 2nd Kyu – August

Achievements :- 8th Kyu December 2021 6th Kyu April 2022 4th Kyu August 2022 3rd Kyu December 2022 2nd Kyu August 2023 1st Kyu December 2023 1st Dan December 2024

Achievements:- 9th Kyu – April 2015 8th Kyu – July 2015 7th Kyu – December 2015 6th Kyu – April 2016 5th Kyu – August 2016 4th Kyu – December 2016 3rd Kyu – April 2017 2nd Kyu – August

Achievements :- 9th Kyu December 2017 8th Kyu April 2018 7th Kyu September 2018 6th Kyu December 2018 5th Kyu April 2019 4th Kyu August 2019 3rd Kyu December 2019 2nd Kyu June 2020 1st Kyu December 2025 1st Dan