| 1. Taijul Islam's smoking habits are not known. |
| 2. He does not drink alcohol. |
| 3. In the 2010-11 National Cricket League season in Bangladesh, he took 14 wickets in 3 matches, including three instances of taking 4 wickets in an innings. |
| 4. One of his standout performances was in the 2013 Dhaka Premier Division, where he took 6 wickets for 19 runs in a match and a total of 22 wickets in 15 games. |
| 5. During the 2013-14 First-class season, he achieved his first 10-wicket haul by taking 12 wickets for 12 runs in a match for East Zone and went on to secure two more 10-wicket hauls in the same tournament. |
| 6. In his ODI debut against Zimbabwe, he bowled 7 overs and claimed 4 wickets, including a hat-trick, making him the fourth Bangladeshi cricketer to achieve this feat and the first to do so on debut. |
