| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2013/2014 | Premier League | 15 | 1222 | 0 | 0 | 0 | — |
| 2014/2015 | Premier League | 13 | — | 2 | — | — | — |
| 2015/2016 | Premier League | 6 | — | 0 | — | — | — |
| 2016/2017 | Premier League | 19 | 1709 | 1 | 0 | 0.05 | — |
| 2017/2018 | Premier League | 3 | 90 | 0 | 0 | 0 | — |
| 2018/2019 | Premier League | 21 | 1890 | 1 | 0 | 0.05 | — |
| 2019/2020 | Premier League | 2 | 180 | 1 | 0 | 0.5 | — |
| 2023/2024 | Premier League | 1 | — | 5 | — | — | — |
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 2026-09-04
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Muharraq | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Al Arabi SC | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Safa | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Racing | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Al Kuwait | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Erbil | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Salam Zgharta | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Saham | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Al Wihdat | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Fanja | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Al Ansar | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Al Zawra'a | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Al Akhaa Al Ahli | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Al Riffa | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Hilal Al-Quds | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Shabab Al Ghazieh | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 East Riffa | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Al Jaish | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Al Ahed | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Shabab Al Sahel | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Korea Republic | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Thailand | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Iraq | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Tajikistan | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 1 |
 Malaysia | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sri Lanka | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Brunei Darussalam | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Hong Kong | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Qatar | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Saudi Arabia | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 United Arab Emirates | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Syria | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kuwait | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Palestine | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 China PR | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 India | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Iran | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Yemen | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Myanmar | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Australia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
All of Kassem Al Zein's 2018/2019 Premier League output came as goals: 1 goal in 21 games (1,890 minutes) — 0.05 goal involvements per 90.
The database holds 8 league seasons for him, between 2013 and 2023, all with a single club.
