dropped. Cricinfo noted that in the second Test he "toiled manfully again with wretched back-up". Mortaza finished the series with five wickets at an average of 37.00, although Bangladesh lost 2–0. In the following ODI series, Mortaza played an instrumental role in Bangladesh's 16 run defeat of India in the second ODI on 26 December 2004. He was awarded the man of the match for his all-round performance—taking two wickets, two catches and scoring 31 not out. The match was Bangladesh's 100th ODI and Mortaza's first one-day cricket in 15 months. Bangladesh went on to lose the series 2–1. In January 2005 Zimbabwe toured Bangladesh, playing two Tests and five ODIs. Bangladesh won the Test series one Test to nil, their first series victory in Test cricket. In addition, Bangladesh's victory in the first Test at the MA Aziz Stadium was their first Test win. In the final innings of the first match, Mortaza took the ninth wicket and with victory imminent he struggled to bowl the next ball and had to wipe away tears and regain his composure before starting his run-up. Despite a sore back in the second Test, Mortaza continued to bowl. In the two Tests, Mortaza scored 93 runs at an average of 31.00 and took nine wickets at an average of 24.88. In a close ODI series, Bangladesh won 3–2 after being 2–0 down, Mortaza played in four matches and took four wickets at an average of 40.00. Playing for Khulna Division against Sylhet Division in March 2005, Mortaza scored his maiden first-class century. Batting at number four in his team's second innings, Mortaza scored 132 not out from 140 balls; the innings far surpassing his previous best first-class score of 70, and was named man of the match. Mortaza enhanced his reputation on Bangladesh's inaugural tour of England, and was the team's leading bowler, although his team lost the two-match Test series 2–0. He was by far the most economical of the Bangladeshi bowlers, conceding on average nearly half a run less per over than the next best bowler. Mortaza finished the series with four wickets at 49.50 and was the team's leading wicket taker. He consistently troubled the English batsmen, repeatedly beating the bat. A ODI tri-series followed in which Bangladesh recorded their maiden win against Australia. Mortaza's bowling was important in Bangladesh's huge upset against Australia in Cardiff, removing Adam Gilchrist for