Soderling had n't played a match in more than four years due to glandular fever , a condition he was diagnosed with in 2011 .
Robin Soderling Sweden 's Robin Soderling announced his retirement at the age of 31 .
Robin Soderling had n't played a match in more than four years due to glandular fever , a condition Robin Soderling was diagnosed with in 2011 .
Robin Soderling Sweden 's Robin Soderling announced his retirement at the age of 31 .