| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2025 | Cheonan City | K League 2 | 15 | 1 | 0 | 2 | 0 | – |
| 2024 | Cheonan City | K League 2 | 12 | 0 | 2 | 1 | 0 | – |
| 2024 | Suwon Bluewings | K League 2 | 3 | 0 | 0 | 0 | 0 | – |
| 2023 | Suwon Bluewings | K League 1 | 1 | 0 | 0 | 0 | 0 | 6.3 |
| 2022 | Suwon Bluewings | K League 1 | 6 | 0 | 0 | 1 | 0 | – |
| 2022 | Gimcheon Sangmu | K League 1 | 16 | 3 | 0 | 2 | 0 | – |
| 2021 | Gimcheon Sangmu | K League 2 | 6 | 1 | 0 | 2 | 0 | – |
| 2020 | Suwon Bluewings | K League 1 | 11 | 0 | 2 | 3 | 0 | – |
| 2019 | Incheon | K League 1 | 16 | 2 | 2 | 6 | 0 | – |
| 2019 | Jeonbuk | K League 1 | 5 | 0 | 0 | 1 | 0 | – |
| 2018 | Jeonbuk | K League 1 | 4 | 0 | 0 | 0 | 0 | – |
| 2018 | Asan | K League 2 | 4 | 0 | 0 | 1 | 0 | – |
| 2017 | Seoul E-Land | K League Challenge | 17 | 3 | 0 | 2 | 0 | – |
| Total | 116 | 10 | 6 | 21 | 0 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| - | Suwon Bluewings | Cheonan City | Transfer | |
| 09 Jul 2022 | Gimcheon Sangmu | Suwon Bluewings | Return from loan | |
| 03 Aug 2021 | Suwon Bluewings | Gimcheon Sangmu | Loan | |
| 01 Mar 2020 | Jeonbuk | Suwon Bluewings | Transfer | |
| - | Incheon | Jeonbuk | Return from loan | |
| 07 Apr 2019 | Jeonbuk | Incheon | Loan | |
| - | Asan | Jeonbuk | Return from loan | |
| - | Jeonbuk | Asan | Loan | |
| - | Seoul E-Land | Jeonbuk | Return from loan | |
| 01 Jan 2017 | Jeonbuk | Seoul E-Land | Loan | |
| 01 Jan 2016 | Korea University | Jeonbuk | Free agent | |
| 01 Jan 2013 | Boin High School | Korea University | Free agent |
J. Myung career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.