Stanley Keller is a professional footballer from GER and is currently 25 years old. He is on the books of Hertha Zehlendorf and wears shirt number 18. His main role on the pitch is Forward. He measures 173cm in height and weighs 59kg. His stronger foot is Both. His estimated market valuation currently stands at 50K €.

His latest transfer saw him join Hertha Zehlendorf from SV Babelsberg 03 via on 2025-07-01.

During the German Regionalliga 2025-2026 campaign, Stanley Keller made 10 appearances, scoring 2 goals and adding 0 assists. He averaged 0.2 goals per match from 0 shots, with 0 on target.