Master Nicolae Mesina VII Degree
Dojang: Blanchardstown Rapid Taekwon-Do
| 1976 | Commenced Martial Arts - Judo |
| 1986 | Combat Sambo - USSR Army |
| 1987 | WTF Taekwondo |
| 1990 | Joined ITF Moldova |
| 1991 | Member of first National Taekwon-Do ITF Team for 1st ITF Championships of USSR |
| 1992-1995 | National Taekwon-Do Championships: Pattern, Sparring, Special Technique 1st 2nd Place. |
| 1992 | Promoted to 1st Dan Black Belt by ITF instructor Sin Jae Sop 5th Dan North Korea |
| 1995 | Promoted to 2nd Dan Black Belt Taekwon-Do GTF Moldova |
| 2000 | Promoted to 3rd Dan Black Belt Taekwon-Do GTF Moldova |
| 2003 | Promoted to 4th Dan Black Belt ETF Moldova by Master Ron Sergiew |
| 1995-2006 | National Coach Assistant. |
| 2007 | Joined the INTA Ireland. |
| 2007 | Promoted to 5th Dan Black Belt ITF by Master O'Toole,Master Martin,Master Douglas |
| 2007-2019 | National Technical and Instructors Courses INTA |
| 2011 | Completed IIC in Benidorm |
| 2012 | Promoted to 6th Dan Black Belt ITF by Master O'Toole,Master Martin, and Master Douglas |
| 2014 | Completed IIC in Dublin |
| 2016 | Completed IUC in Dublin |
| 2018 | Completed IIC in Dublin |
| 2018 | Promoted to 7th Dan Black Belt ITF Grand Master O'Toole and Grand Master Frank Vanberghen |