| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2016 | Thai Premier League | 5 | 0 | 0 | 0 | — | — |
| 2017 | Thai Premier League | 5 | 437 | 0 | 0 | 0 | — |
| 2022/2023 | Thai Premier League | 5 | 292 | 0 | 0 | 0 | — |
| 2023/2024 | Thai Premier League | 14 | 202 | 0 | 0 | 0 | 7 |
| 2024/2025 | Thai Premier League | 19 | 233 | 0 | 0 | 0 | 7 |
Domestic league competitions only; G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-07-07
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Sukhothai | 6 | 4 | 0 | 2 | 0 | 1 | 0 | 0 |
 Ratchaburi Mitrphol FC | 4 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
 Buriram United | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 |
 Singha Chiangrai United | 4 | 3 | 0 | 1 | 0 | 0 | 1 | 0 |
 BG Pathum United | 4 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
 Lamphun Warrior | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 |
 Port FC | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Chonburi FC | 3 | 0 | 1 | 2 | 0 | 1 | 1 | 0 |
 Nongbua Pitchaya FC | 3 | 2 | 1 | 0 | 0 | 1 | 0 | 0 |
 Khonkaen United | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Uthai Thani | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Johor Darul Ta'zim | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Jeonbuk Motors | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 True Bangkok United | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Nakhonratchasima Mazda FC | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Selangor | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Lion City Sailors FC | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Trat | 2 | 2 | 0 | 0 | 0 | 0 | 2 | 0 |
 Rayong | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 PT Prachuap FC | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
Kasidech Wettayawong went through 19 Thai Premier League appearances in 2024/2025 (233 minutes) without a goal or an assist. Per-match rating over the season: 7.
His league record spans 5 seasons (2016–2025) across 6 clubs, totalling 0 goals and 0 assists in 1,164 minutes — 0 G+A per 90 for his career. His best-rated season remains 2023/2024 (7, Thai Premier League); his lowest was 2023/2024 (7).
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| SCG Muangthong United | 2012/2013 - 2017/2018 | 38 | 0 | 0 | 849 | — | — | 7.00 |
| Ratchaburi Mitrphol FC | 2020/2021 - 2023/2024 | 25 | 2 | 0 | 1582 | — | — | — |
| PT Prachuap FC | 2023/2024 | 16 | 1 | 1 | 346 | — | — | 7.00 |
| Suphanburi Football Club | 2017/2018 - 2020/2021 | 11 | 2 | 1 | 484 | — | — | — |
| Pattaya United | 2016/2017 | 5 | 1 | 0 | 437 | — | — | — |
| Nakhonratchasima Mazda FC | 2016/2017 - 2015/2016 | 5 | 0 | 0 | 0 | — | — | — |
| Total | 100 | 6 | 2 | 3698 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 25/26 | SCG Muangthong United | 8 | 0 | — | 0 | 3 | 1 | — |
| 24/25 | SCG Muangthong United | 30 | 0 | — | 849 | 1 | 0 | 7.00 |
| 23/24 | PT Prachuap FC | 16 | 1 | — | 346 | 1 | 0 | 7.00 |
| 22/23 | Ratchaburi Mitrphol FC | 8 | 1 | — | 460 | 1 | 0 | — |
| 21/22 | Ratchaburi Mitrphol FC | 13 | 1 | — | 902 | 0 | 0 | — |
| 19/20 | Suphanburi Football Club | 6 | 1 | — | 414 | 2 | 0 | — |
| 18/19 | Suphanburi Football Club | 5 | 1 | — | 70 | 0 | 0 | — |
| 16/17 | Pattaya United | 5 | 1 | — | 437 | 0 | 0 | — |
| 15/16 | Nakhonratchasima Mazda FC | 5 | 0 | — | 0 | 0 | 0 | — |
