Philip Billing kept Napoli right on Inter Milan's tail at the top of Serie A after scoring a late equaliser in Saturday's exciting 1-1 draw in Naples. Denmark midfielder Billing tapped home his first Napoli goal three minutes from the end at the Stadio Diego Armando Maradona, and shortly after replacing Billy Gilmour, to keep second-placed Napoli one point behind Inter. The 32-year-old, on loan from Bournemouth, scored after a driving run from Stanislav Lobotka, pouncing on the rebound when his first effort was saved by Inter goalkeeper Josep Martinez.