Having joined the Aston Villa academy at a young age, Suliman was called up to train with the first-team squad by Rémi Garde during the 2015–16 season, and was named as a substitute for a match in the League Cup against Notts County on 25 August 2015. Suliman made his first team debut under manager Steve Bruce, featuring as a late substitute in a 4–1 League Cup victory over Wigan Athletic on 22 August2017.
Cheltenham Town loan
On 4 August 2016, Suliman joined Cheltenham Town on loan until 2 January 2017. He made his Cheltenham debut on 6 August 2016 in a 1–1 home draw against Leyton Orient. Three days later he played the full 90 minutes in a 1–0 League Cup win against League One side Charlton Athletic.
Grimsby Town loan
On 31 January 2018, Suliman joined League Two side Grimsby Town until the end of the 2017–18 season. He made his league debut in a 1–1 draw with Port Vale on 10 March 2018.
FC Emmen loan
On 17 August 2018, Suliman joined Dutch Eredivisie side FC Emmen on a season-long loan deal. On 28 December 2018, Suliman was recalled from his loan spell at Emmen due to him playing only 9 minutes in his 4-month spell there. The Villa staff and Emmen manager came to an agreement that the loan was 'no longer useful'.
On 21 January 2020, Suliman joined Portuguese side Vitoria Guimaraes for an undisclosed fee. On 5 June 2020, Suliman made his debut in a 2-2 draw with Sporting CP. In doing so, he became the first player of Pakistani descent to play in the top flight in Portugal. He got his first Liga NOS start on 30 June 2020, getting a clean sheet in a 2-0 victory over Vitória.
International career
Suliman has represented England at U16, U17, U18, U19 and U20 levels and was the first British Asian to captain an England side at any level. Suliman captained England Under-16s at the 2014 Montaigu Tournament with the side finishing third overall. Suliman has also captained England at under-17 level against the Faroe Islands. Suliman was promoted to the England Under-19 side in August 2016 and played the full match in a 1–1 friendly against the Netherlands Under-19 side. A penalty shoot-out was held following the match with Suliman scoring the winning penalty. Tom Davies of Everton started the game as captain but passed the armband to Suliman after he was substituted in the 61st minute. Suliman started every game at centre back in England Under-19's victorious 2017 UEFA European Under-19 Championship campaign in July 2017. He scored the opening goal in the final, a header following a rebound off the opposition goalkeeper, in England's 2–1 win over Portugal in Georgia's Tengiz Burjanadze Stadium.
Personal life
Suliman has discussed his British Pakistani heritage and being a Muslim professional footballer in interviews. He has spoken of his family's friendship with England cricketerMoeen Ali and how he encouraged him to keep going to secure a professional contract.
