Overview
- Cameron Norrie beat Tomasz Berkieta 7-6 (11-9), 6-4 in Gdynia to give Great Britain the opening point.
- Jacob Fearnley withdrew with a rib injury, and 23-year-old Arthur Fery was drafted in to debut against Olaf Pieczkowski.
- World No.1 doubles pair Lloyd Glasspool and Julian Cash are set for their Davis Cup debut in Saturday's doubles rubber.
- Britain is missing world No.7 Jack Draper, who ended his season with a bruised humerus, with captain Leon Smith backing the decision.
- Poland is without top singles players Hubert Hurkacz and Kamil Majchrzak because of injury setbacks.