Brought into the world in Feni, Mohammad Saifuddin was chosen for the Under-19 World Cup in 2016, which was facilitated by Bangladesh, a year subsequent to making his First-Class debut for Chittagong Division. He was named for the World Cup crew following great exhibitions at the lesser level. The crease bowling all-rounder was a necessary individual from the Bangladesh unit which won five out of the six matches and completed third in the multi-country competition. That is where a 19-year-old snatched titles with his exhibition. Saifuddin sacked 13 wickets in six innings and was Bangladesh's most noteworthy wicket-taker in the opposition. After the U-19 World Cup, Saifuddin had a couple of hiccups - wellness issues and was accounted for a suspect bowling activity. The all-rounder battled right in the clear and his exhibitions in the Asian Cricket Council Emerging Teams Cup for Bangladesh U-23 assisted him with getting a lady hit up to the Bangladesh T20I side in April 2017 against Sri Lanka. Post his T20I debut series in Sri Lanka, Saifuddin made his ODI debut against South Africa - where he played an appearance with the bat however ended up being excessively costly with the ball. The group the board picked him for the T20Is in a similar visit and tragically needed to confront David Miller's rage. Saifuddin was hit for five progressive sixes in an over by Miller, who went onto crush the joint quickest T20I century (35 conveyances). Saifuddin neglected to demonstrate his backbone in the accompanying two or three matches he played and that brought about him being dropped. Nonetheless, in spite of prominent sentiment, Saifuddin was picked for the home ODI series against Zimbabwe in October 2018 and the all-rounder quieted his faultfinders in his rebound game. With his group under tension, Saifuddin sewed a 127-run coordinate winning stand with Imrul Kayes, with the previous recording his lady ODI 50 years. What's more, in the accompanying match, he beat it up with a Man of the Game dominating show with the ball (3/45 out of 10 overs). With the bat in his grasp, Saifuddin utilizes the long handle to great impact and he is solid before square on one or the other side of the wicket. On the off chance that he can be more focused with the ball, Saifuddin would be a promising possibility for Bangladesh over the long haul.