Janis Grinbergs is a professional footballer from LAT and is currently 28 years old. He is on the books of FK Liepaja and wears shirt number 21. At international level, he features for Latvia U21. His main role on the pitch is Defender. His stronger foot is Right. His estimated market valuation currently stands at 150K €.

His latest transfer saw him join FK Liepaja from Metta/LU Riga via on 2023-01-27.

Across the Latvian Higher League 2024, Janis Grinbergs appeared in 29 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.