Seth Karunaratne is a 22-year-old professional football player from NZL. He plays primarily as a Defender. His current market value is estimated at 25K €.

His most recent move was a from Wellington Phoenix Reserve to Eastern Suburbs AFC on 2026-03-18.

Throughout the New Zealand Football Championship 2025, Seth Karunaratne featured in 1 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.