Keigo Watanabe is a professional footballer from JPN and is currently 24 years old. He is on the books of Shonan Bellmare and wears shirt number 29. His main role on the pitch is Forward. He measures 185cm in height and weighs 79kg. His estimated market valuation currently stands at 75K €.

His latest transfer saw him join Shonan Bellmare from Toin University Of Yokohama via on 2025-02-01.

During the J2/J3 100 Year Vision League 2026 campaign, Keigo Watanabe made 4 appearances, scoring 1 goals and adding 1 assists. He averaged 0.3 goals per match from 4 shots, with 1 on target.