| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2018 | I-League | 12 | 827 | 0 | 0 | 0 | — |
| 2018/2019 | I-League | 17 | 1499 | 0 | 0 | 0 | — |
| 2019/2020 | I-League | 12 | 976 | 0 | 2 | 0.18 | — |
| 2020/2021 | I-League | 11 | 884 | 0 | 1 | 0.1 | — |
| 2021/2022 | Indian Super League (India) | 5 | 228 | 0 | 0 | 0 | 6.49 |
| 2022/2023 | I-League | 11 | 911 | 0 | 1 | 0.1 | — |
| 2023/2024 | I-League | 18 | 1303 | 0 | 3 | 0.21 | — |
| 2024/2025 | I-League | 13 | 937 | 0 | 0 | 0 | — |
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.
Cohort: 69 I-League defenders, 2024/2025, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-09-05
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Mohun Bagan | 5 | 2 | 1 | 2 | 0 | 0 | 0 | 0 |
 Shillong Lajong | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 |
 Aizawl | 4 | 0 | 3 | 1 | 0 | 0 | 2 | 0 |
 Churchill Brothers | 3 | 0 | 0 | 3 | 0 | 0 | 1 | 0 |
 Minerva Punjab | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Arrows | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Gokulam | 3 | 0 | 1 | 2 | 0 | 0 | 1 | 0 |
 NEROCA | 3 | 2 | 1 | 0 | 0 | 1 | 0 | 0 |
 Delhi FC | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 NorthEast United | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 East Bengal | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Chennai City | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 TRAU | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Rajasthan FC | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Namdhari | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Kerala Blasters | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Chennaiyin | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Dempo | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Mohammedan | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Jamshedpur | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Over 13 I-League games in 2024/2025 (937 minutes), Sebastian Thangmuansang recorded no direct goal contributions. Ranked among a cohort of 69 I-League defenders with a minimum of 450 minutes in 2024/2025, he lands in the 39th percentile for goal involvements per 90, while ranking 30th of 69 for goals.
His recorded league football covers 2 domestic leagues: I-League (94 appearances) and Indian Super League (India) (5 appearances).
