[2] He was a crucial member of the Kandy SC club which went onto win the Clifford Cup for the first time in 1992 under the captaincy of Maurice Joachim.
Under his captaincy, Kandy SC won the Sri Lanka Rugby Championship title in 1994.
[2] He was once again appointed as the captain of Kandy SC in 2000 ahead of the Clifford Cup tournament which they won by defeating Sri Lanka Army Sports Club by 39 – 12 in the final.
[5] He was a member of the Sri Lankan side which finished at sixth position in the men's rugby sevens competition at the 2002 Asian Games and was also part of the fifteen member Sri Lankan squad which competed in the men's rugby union competition at the 2002 Asian Games.
[5] In September 2004, one of the terraces at Nittawela Rugby Stadium was named after Indrajith Bandaranayake and was declared open by the then Prime minister of Sri Lanka Mahinda Rajapakse.