He made his solo debut on August 25, 2020 with the digital single "No More".
2019–2020: Produce X 101, X1
In 2019, he participated in Mnet's boy group survival show Produce X 101 representing OUI Entertainment. He finished in first place, thus becoming the center of X1. The group officially debuted on August 27, 2019 with the mini album, 비상 : Quantum Leap.
However, on January 6, 2020, the agencies representing the members announced the group has disbanded due to not being able to reach an unanimous agreement following the Produce 101 vote manipulation controversy.
2020: Solo debut
On August 17, it was announced that Kim Yo Han will make his solo debut on August 25 with the digital single "No More". Concept photos were released from August 18 to August 20 with the first music video teaser being released on the August 21.
- "No More" (2020)
- Produce X 101 (Mnet, 2019) - contestant