Tottenham are eyeing Porto striker Ze Luis.
Spurs are in the market for a new centre-forward after losing Harry Kane until April - at the very least - due to a serious hamstring injury.
SIC Noticias says Spurs are turning to Ze Luis as potential cover.
The 28 year-old striker left Spartak Moscow last year for Porto and this season has scored eight goals in 20 matches.
Talks are underway between the two clubs, with Spurs enlisting agent Jorge Mendes to negotiate on their behalf.