Ravichandran Ashwin is celebrating his 36th birthday on Saturday and has several accomplishments to his credit. Ever since his international cricket debut in 2010, he has established himself as a key part of the Indian team and has played a vital role in its success, especially in Test cricket. Here is a look at some of his records and major achievements. - Ashwin is the eighth-highest wicket-taker in Test cricket history with 442 scalps. He is the second-most successful Indian Test bowler ever, next to spin wizard Anil Kumble (619). Muttiah Muralitharan of Sri Lanka has the highest number of Test wickets with 800 scalps. - At 36 years of age, the spinner is among the top 20 most-successful international cricket bowlers ever, placed at number 19th with 659 international wickets. Muralitharan tops the chart with 1,347 international wickets.