Athlete Profile
Guansen NIU
CHN- Record (win / lose)
- 11 / 3 (78.6%)
- Record in 2026 (win / lose)
- -
Medal
| Competition Series |  Gold |
 Silver |
 Bronze |
|---|---|---|---|
| Olympic Games | 0 | 0 | 0 |
| World Taekwondo Championships | 0 | 0 | 0 |
| World Taekwondo Grand Prix | 0 | 0 | 0 |
| World Taekwondo Grand Slam | 0 | 0 | 0 |
Participation History
| 2025 China Open International Taekwondo Championships | M -68kg |
Silver
|
||||
|---|---|---|---|---|---|---|
| F | CHN | Yufan CHEN | Lost | 1 - 2 | PTF | View |
| SF | CHN | Xingyu QIN | Won | 2 - 1 | PTF | View |
| QF | CHN | Shaohong XIAO | Won | 2 - 0 | PTF | View |
| R16 | CHN | Pinyi CHE | Won | 2 - 0 | PTF | View |
| Bangkok 2025 World Taekwondo Grand Prix Challenge | M -68kg | |||||
| R16 | UZB | Nazarali NAZAROV | Lost | 1 - 2 | PTF | View |
| R32 | AIN | Dmitrii SHISHKO | Won | 2 - 1 | PTF | View |
| Muju Taekwondowon 2025 World Taekwondo Grand Prix Challenge | M -68kg | |||||
| R32 | KOR | Sang ryeol LEE | Lost | 1 - 2 | PTF | View |
| Australian Open 2025 | M -68kg |
Gold
|
||||
| F | JOR | Mahmoud ALTARYREH | Won | 0 - 2 | PTF | View |
| SF | TPE | Siang Han KE | Won | 2 - 0 | PTF | View |
| QF | JOR | Hamzeh AL | Won | 2 - 0 | PTF | View |
| R16 | AUS | Zhi kun WU | Won | 2 - 0 | PTF | View |
| WT President's Cup Oceania 2025 | M -68kg |
Gold
|
||||
| F | JOR | Zaid ALHALAWANI | Won | 2 - 0 | PTF | View |
| SF | AUS | Xavier NIKOLOVSKI | Won | 0 - 2 | PTF | View |
| QF | TPE | Hao-yu HSU | Won | 1 - 2 | PTF | View |
| R16 | AUS | Zaki SULTANI | Won | 0 - 2 | PTF | View |
| WT President's Cup - Asia | M -68kg | |||||
| R32 | TPE | Hao-yu HSU | Lost | 2 - 1 | PTF | View |
| Fujairah Open 2025 | M -68kg |
Bronze
|
||||
| SF | KOR | Jinho MUN | Lost | 0 - 2 | PTF | View |
| QF | UZB | Diyorbek TUKHLIBOEV | Won | 2 - 0 | PTF | View |
| R16 | IRI | Hamed ASGHARI MAHIABADI | Won | 2 - 0 | PTF | View |
| R32 | KUW | Saood ALENEZI | Won | 2 - 0 | PTF | View |