| Championship | Event | # | Competitor | 
|---|---|---|---|
| National Team Open 2012 | 100m Manikin Carry with Fins | 13 | Shun NISHIYAMA - Japan National Team (JPN) | 
| National Team Open 2012 | 100m Manikin Tow with Fins | 14 | Shun NISHIYAMA - Japan National Team (JPN) | 
| National Team Open 2012 | Board Race | 10 | Shun NISHIYAMA - Japan National Team (JPN) | 
| National Team Open 2012 | Oceanman/Oceanwoman | 13 | Shun NISHIYAMA - Japan National Team (JPN) | 
| National Team Open 2012 | Surf Ski Race | 11 | Shun NISHIYAMA - Japan National Team (JPN) | 
| National Team Open 2014 | Board Race | 16 | Shun NISHIYAMA - Japan National Team (JPN) | 
| National Team Open 2014 | Surf Ski Race | 15 | Shun NISHIYAMA - Japan National Team (JPN) | 
| National Team Open 2016 | Oceanman/Oceanwoman | 11 | Shun NISHIYAMA - Japan National Team (JPN) | 
| Interclub Open 2018 | 100m Manikin Tow with Fins | 10 | Shun NISHIYAMA - Yugawara Lifesaving Club (JPN) | 
| National Team Open 2018 | 100m Manikin Carry with Fins | 13 | Shun NISHIYAMA - Japan National Team (JPN) | 
| National Team Open 2018 | 100m Manikin Tow with Fins | 10 | Shun NISHIYAMA - Japan National Team (JPN) | 
| National Team Open 2018 | Surf Ski Race | 17 | Shun NISHIYAMA - Japan National Team (JPN) | 
| National Team Open 2010 | 100m Manikin Tow with Fins | 13 | Shun NISHIYAMA - Japan National Team (JPN) | 
| National Team Open 2010 | Board Race | 16 | Shun NISHIYAMA - Japan National Team (JPN) |