Manchester City are keeping tabs on Bayer Leverkusen fullback Benjamin Henrichs.
The Daily Star says City will again assess Henrichs on Wednesday night.
City have Henrichs under regular surveillance as boss Pep Guardiola targets youngsters to replace his ageing back line.
And the Germany international is set to be watched again in Madrid this week, when he plays against Atletico in the Champions League.
City also saw Henrichs last week and Guardiola is understood to rate him highly. Leverkusen already class Henrichs, 20, in the £20million bracket.