| YOON Jae Young | |
| Picture |  |
| Nickname | |
| Gender | Male |
| Assoc | KOR / |
| Date of birth | 2/5/1983 |
| Place of birth | Seoul |
| Hometown | Seoul |
| Height | 1.72 m |
| Weight | 67 kg 147 lbs |
| Profession | Soldier |
| Hobbies | Listening to music |
| Major injuries | |
| Languages | Korean |
| Started competing | |
| Member of the national team since | |
| Club | SVS Niederösterreich, Austria |
| Right / Left hand | Left hand |
| Pen Holder / Classic | Classic |
| Style of play | Forehand orientation, , , , |
| Best ranking (since Jan 2001) | 22 |
| Current ranking | 31 |
| Rubber forehand | Sponge - |
| Rubber backhand | Sponge - |
| Blade | Butterfly Timo Boll ST |
| Major achievements | Stats Record |
| General interests | Music |
| Motto / Dream / Beside table tennis | Optimistic mind! |
| Habits / Superstitions | None |
| Website | http://www.ittf.com |
| http://en.wikipedia.org/wiki/Yoon_Jae_Young | |