Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Eastern | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Lee Man FC | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Taichung Futuro | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 CPK | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ulaanbaatar | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Athletic 220 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Philippines | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Singapore | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Thailand | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Indonesia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kyrgyz Republic | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sri Lanka | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Ko-Chi Yao is a 30-year-old midfielder from Taiwan who plays for Tatung. Ko-Chi Yao has scored 8 goals in 15 professional appearances. He has added 7 appearances for Chinese Taipei. Throughout his career, Ko-Chi Yao has won 2 trophies; the honours list includes league titles. Ko-Chi Yao stands 170 cm tall. Ko-Chi Yao represents Taiwan at international level.
Ko-Chi Yao's professional career spans from 2021 to 2026, a period of roughly 5 seasons over which he has amassed 15 appearances. With 8 goals recorded across that span, his record reflects a sustained contribution.
In his most recent recorded season (25/26) at Tainan City, Ko-Chi Yao played 2 matches, scoring 4 goals.
Among the notable milestones of his career, Ko-Chi Yao has lifted 2 trophies.
