Lazio have identified Cagliari centre back Sebastian Walukiewicz as a possible option to strengthen their defence, amidst doubts about Denis Vavro.

As reported by Italian newspaper La Gazzetta dello Sport (via LazioNews24) earlier today, the Biancocelesti are working to sell a player or two to unblock their incoming transfer window, allowing them to acquire reinforcements for coach Maurizio Sarri’s squad.

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One player that Sarri is unsure about is Slovakian defender Denis Vavro, who did not particularly impress in the pre-season training camp in Auronzo di Cadore.

Due to this, Lazio may look to provide Sarri with another centre-back, with the 21-year-old Walukiewicz being spied as a possible option.

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Udinese are also keen to sign a new defender and are strongly interested in the Polish centre back, with Liverpool also appreciating the player.

Contracted to Cagliari until 2024, the 21-year-old Walukiewicz made 19 Serie A appearances last season, for a total of 1618 minutes. In that time, he provided one assist and helped the side keep two clean sheets.