| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2014 | Thai Premier League (Thailand) | 12 | 1080 | 0 | 0 | 0 | — |
| 2016 | Thai Premier League (Thailand) | 10 | 270 | 0 | 0 | 0 | — |
| 2017 | Thai Premier League (Thailand) | 8 | 369 | 1 | 0 | 0.24 | — |
| 2018 | Thai Premier League (Thailand) | 13 | 539 | 0 | 0 | 0 | — |
| 2019 | Thai Premier League (Thailand) | 16 | 386 | 1 | 0 | 0.23 | — |
| 2020 | Thai Premier League (Thailand) | 27 | 1956 | 4 | 2 | 0.28 | — |
| 2021/2022 | Thai Premier League (Thailand) | 24 | 1480 | 3 | 0 | 0.18 | — |
| 2022/2023 | Thai Premier League (Thailand) | 12 | 405 | 1 | 0 | 0.22 | — |
| 2023/2024 | Thai Premier League (Thailand) | 14 | 294 | 1 | 1 | 0.61 | 6.92 |
| 2024/2025 | Thai Premier League (Thailand) | 18 | 715 | 0 | 2 | 0.25 | 6.85 |
| 2025/2026 | Thai Premier League (Thailand) | 9 | 338 | 0 | 0 | 0 | 6.39 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-07-23
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 9 Thai Premier League (Thailand) appearances in 2025/2026 (338 minutes) without a goal or an assist. Per-match rating over the season: 6.39.
His league record spans 11 seasons (2014–2025) across 5 clubs. His best-rated season remains 2023/2024 (6.92, Thai Premier League (Thailand)); his lowest was 2025/2026 (6.39).
