Whilst Rose has established himself as Mauricio Pochettino 's first - choice left - back Davies has proven himself to be an able deputy in the England international 's absence .
Left - back Davies today signed a new contract extending his stay at Spurs to 2021 .
Whilst Rose has established himself as Mauricio Pochettino 's first - choice left - back Davies , who today signed a new contract extending his stay at Spurs to 2021 , has proven himself to be an able deputy in the England international 's absence .