Muhammad Ubaidullah bin Shamsul Fazili (born 30 November 2003), sometimes known mononymously as Ubaidullah, is a Malaysian professional footballer who plays as a centre-back for Malaysia Super League club Terengganu and the Malaysia national team.
Ubaidullah was born in Kampung Cherang, Kota Bharu, Kelantan.
In July 2022, Ubaidullah has been selected for Malaysia U19 to compete in the 2022 AFF U-19 Youth Championship. He has brought Malaysia U19 win 2-0 over Laos U19 in the final to be crowned champions for the second time.
In March 2023, Ubaidullah listed in the 2023 Merlion Cup campaign held in Singapore. He successfully led Malaysia U22 won in the final match against Hong Kong U23 to become the Merlion Cup champion.
On 30 May 2025, Ubaidullah earned his first senior cap during a 1âÂÂ1 draw against Cape Verde in a friendly match at the Kuala Lumpur Stadium.
Malaysia U19
Malaysia U22
Malaysia U23