| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2009 | Premier League (Singapore) | 9 | 810 | 0 | 0 | 0 | — |
| 2010 | Premier League (Singapore) | 24 | 2160 | 0 | 0 | 0 | — |
| 2011 | Premier League (Singapore) | 25 | 2250 | 0 | 0 | 0 | — |
| 2012 | Super League (Malaysia) | 7 | 630 | 0 | 0 | 0 | — |
| 2016 | Premier League (Singapore) | 18 | 1608 | 0 | 0 | 0 | — |
| 2017 | Premier League (Singapore) | 17 | 1471 | 0 | 0 | 0 | — |
| 2020 | Thai Premier League (Thailand) | 6 | 450 | 0 | 0 | 0 | — |
| 2021 | Premier League (Singapore) | 10 | 900 | 0 | 0 | 0 | — |
| 2022 | Premier League (Singapore) | 8 | 720 | 0 | 0 | 0 | — |
| 2024 | Premier League (Singapore) | 20 | 1800 | 0 | 0 | 0 | 6.43 |
| 2025 | Premier League (Singapore) | 18 | 1544 | 0 | 0 | 0 | 6.34 |
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 | ||
|---|---|---|---|---|---|---|---|---|
 Tanjong Pagar | 7 | 6 | 1 | 0 | 0 | 0 | 0 | 0 |
 DPMM FC | 6 | 5 | 1 | 0 | 0 | 0 | 0 | 0 |
 Albirex Niigata S | 6 | 3 | 0 | 3 | 0 | 0 | 0 | 0 |
 Geylang International | 5 | 3 | 2 | 0 | 0 | 0 | 1 | 0 |
 Balestier Khalsa | 5 | 3 | 0 | 2 | 0 | 0 | 0 | 0 |
 Tampines Rovers | 5 | 0 | 2 | 3 | 0 | 0 | 0 | 1 |
 True Bangkok United | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 |
 Young Lions | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 |
 Hougang United | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Selangor | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Persib | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Kitchee | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Zhejiang | 2 | 1 | 0 | 1 | 0 | 0 | 2 | 0 |
 Port FC | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Hà Nội | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 SCG Muangthong United | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 BG Pathum United | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Sheikh Jamal | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Tottenham Hotspur | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Arsenal | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Thailand | 4 | 0 | 0 | 4 | 0 | 1 | 0 | 0 |
 East Timor | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Hong Kong | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
 Palestine | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 India | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Indonesia | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Vietnam | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Bangladesh | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Qatar | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Saudi Arabia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Oman | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Malaysia | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Argentina | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Philippines | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Yemen | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Myanmar | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Uzbekistan | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Chinese Taipei | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Cambodia | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Turkmenistan | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Izwan Mahbud logged 18 appearances (1,544 minutes) in the 2025 Premier League (Singapore). GioScore's computed rating for the season averages 6.34.
11 league seasons sit on his record, from 2009 to 2025 across 7 clubs. His best-rated season remains 2024 (6.43, Premier League (Singapore)); his lowest was 2025 (6.34).
