In the 1998–99 season, Vierchowod scored three goals in the last ten Serie A matchdays to help Piacenza win six out of the last ten league games, which was crucial in securing survival; his second goal was scored on 3 April 1999, just three days before his 40th birthday, in a 4–3 win over Udinese, and his third goal came in the final matchday, on 23 May, when Vierchowod, at the age of 40 years and 47 days, scored in a 1–1 draw against Salernitana, thus becoming the second 40-year-old player to score a Serie A goal after Silvio Piola, and currently sitting as the fifth oldest Serie A goalscorer behind Zlatan Ibrahimović, Alessandro Costacurta, Piola, and Fabio Quagliarella.