| | First Half starts. |
| 2' | | Dries Mertens - Napoli - won a free kick in defence. |
| 2' | | Fouled by Maya Yoshida - Sampdoria |
| 3' | | Corner - Napoli. Conceded by Morten Thorsby. |
| 6' | | New attacking attempt. Piotr Zielinski - Napoli - shot with left foot from the left side of the box is saved by goalkeeper in the centre of the goal. |
| 7' | | Corner - Sampdoria. Conceded by Kostas Manolas. |
| 8' | | Shot blocked. Morten Thorsby - Sampdoria - header inside of six yard box - left side is blocked. Assist - Antonio Candreva with a cross. |
| 8' | | New attacking attempt. Fabio Quagliarella - Sampdoria - shot with right foot from few metres is saved in the top left corner. |
| 9' | | Missed chance. Fabio Quagliarella - Sampdoria - shot with right foot from the centre of the box is close, but missed. Assist - Valerio Verre with a cross. |
| 9' | | Shot blocked. Jakub Jankto - Sampdoria - shot with right foot from the left side of the box is blocked. |
| 11' | | Corner - Sampdoria. Conceded by Kostas Manolas. |
| 12' | | Shot blocked. Piotr Zielinski - Napoli - shot with left foot from outside the box is blocked. Assist - Fabián Ruiz. |
| 12' | | Corner - Napoli. Conceded by Albin Ekdal. |
| 14' | | Diego Demme - Napoli - won a free kick in attack. |
| 14' | | Fouled by Morten Thorsby - Sampdoria |
| 14' | | Faouzi Ghoulam - Napoli - won a free kick on the left wing. |
| 14' | | Fouled by Albin Ekdal - Sampdoria |
| 16' | | Missed chance. Lorenzo Insigne - Napoli - shot with right foot from outside the box is high and wide to the right. Assist - Faouzi Ghoulam. |
| 20' | | Goal! Napoli 0, Sampdoria 1. Jakub Jankto - Sampdoria - shot with left foot from the left side of the box to the top left corner. Assist - Valerio Verre. |
| 22' | | Fouled by Matteo Politano - Napoli |
| 22' | | Omar Colley - Sampdoria - won a free kick in defence. |
| 24' | | Offside - Napoli. Fabián Ruiz with a pass, however Dries Mertens is in offside. |
| 30' | | Fouled by Morten Thorsby - Sampdoria |
| 30' | | Matteo Politano - Napoli - won a free kick on the right wing. |
| 33' | | Offside - Sampdoria. Jakub Jankto with a pass, however Fabio Quagliarella is in offside. |
| 34' | | Fabio Quagliarella - Sampdoria - won a free kick in defence. |
| 34' | | Fouled by Giovanni Di Lorenzo - Napoli |
| 36' | | New attacking attempt. Dries Mertens - Napoli - shot with the head from a diffucult position on the left is saved in the right corner. Assist - Faouzi Ghoulam with a cross. |
| 37' | | Dangerous play by Albin Ekdal - Sampdoria |
| 37' | | Diego Demme - Napoli - won a free kick in defence. |
| 38' | | Fouled by Morten Thorsby - Sampdoria |
| 38' | | Piotr Zielinski - Napoli - won a free kick in defence. |
| 38' | | Morten Thorsby - Sampdoria - receive yellow card for a foul. |
| 39' | | Missed chance. Piotr Zielinski - Napoli - shot with left foot from outside the box goes high. Assist - Giovanni Di Lorenzo. |
| 40' | | Fouled by Giovanni Di Lorenzo - Napoli |
| 40' | | Jakub Jankto - Sampdoria - won a free kick in defence. |
| 42' | | Offside - Sampdoria. Omar Colley with a pass, however Jakub Jankto is in offside. |
| 45' | | New attacking attempt. Lorenzo Insigne - Napoli - shot with right foot from outside the box is saved in the left corner. Assist - Dries Mertens. |
| 45' | | Corner - Napoli. Conceded by Emil Audero. |
| 45' | | Shot blocked. Matteo Politano - Napoli - shot with left foot from outside the box is blocked. |
| 45+1' | | Fouled by Valerio Verre - Sampdoria |
| 45+1' | | Kostas Manolas - Napoli - won a free kick in attack. |
| 45+2' | | Shot blocked. Lorenzo Insigne - Napoli - shot with right foot from outside the box is blocked. |
| 45+2' | | First Half ended - Napoli 0, Sampdoria 1. |
| 45' | | Second Half starts Napoli 0, Sampdoria 1. |
| 45' | | Substitution - Napoli. Andrea Petagna for Fabián Ruiz. |
| 45' | | Substitution - Napoli. Hirving Lozano for Matteo Politano. |
| 46' | | New attacking attempt. Diego Demme - Napoli - shot with right foot from the centre of the box is saved in the top left corner. |
| 49' | | Offside - Sampdoria. Jakub Jankto with a pass, however Fabio Quagliarella is in offside. |
| 50' | | Shot blocked. Andrea Petagna - Napoli - shot with the head from the centre of the box is blocked. Assist - Hirving Lozano with a cross. |
| 50' | | Corner - Napoli. Conceded by Maya Yoshida. |
| 51' | | Offside - Sampdoria. Valerio Verre with a pass, however Antonio Candreva is in offside. |
| 52' | | Fouled by Albin Ekdal - Sampdoria |
| 52' | | Hirving Lozano - Napoli - won a free kick on the right wing. |
| 52' | | Albin Ekdal - Sampdoria - receive yellow card for a foul. |
| 53' | | Goal! Napoli 1, Sampdoria 1. Hirving Lozano - Napoli - shot with the head from the centre of the box to the left corner. Assist - Dries Mertens with a cross. |
| 56' | | Missed chance. Lorenzo Insigne - Napoli - shot with right foot from outside the box goes high. Assist - Piotr Zielinski. |
| 57' | | Offside - Sampdoria. Alex Ferrari with a pass, however Antonio Candreva is in offside. |
| 58' | | Fouled by Antonio Candreva - Sampdoria |
| 58' | | Lorenzo Insigne - Napoli - won a free kick on the left wing. |
| 59' | | Fouled by Kostas Manolas - Napoli |
| 59' | | Maya Yoshida - Sampdoria - won a free kick in defence. |
| 59' | | Substitution - Napoli. Tiemoué Bakayoko for Diego Demme. |
| 59' | | Substitution - Napoli. Mário Rui for Faouzi Ghoulam. |
| 61' | | Hirving Lozano - Napoli - hits the left post with a shot with right foot from outside the box. Assist - Kostas Manolas with a head. |
| 63' | | Missed chance. Dries Mertens - Napoli - shot with right foot from outside the box goes high. Assist - Hirving Lozano. |
| 64' | | Substitution - Sampdoria. Gastón Ramírez for Valerio Verre. |
| 65' | | Corner - Napoli. Conceded by Antonio Candreva. |
| 68' | | Goal! Napoli 2, Sampdoria 1. Andrea Petagna - Napoli - shot with the head from the centre of the box to the high centre of the goal. Assist - Hirving Lozano with a cross. |
| 69' | | Albin Ekdal - Sampdoria - won a free kick in attack. |
| 69' | | Fouled by Piotr Zielinski - Napoli |
| 69' | | Corner - Sampdoria. Conceded by Tiemoué Bakayoko. |
| 70' | | New attacking attempt. Antonio Candreva - Sampdoria - shot with right foot from outside the box is saved in the left corner. |
| 70' | | Corner - Sampdoria. Conceded by Alex Meret. |
| 70' | | Missed chance. Maya Yoshida - Sampdoria - shot with the head from the centre of the box goes high. Assist - Jakub Jankto with a cross after corner. |
| 75' | | Shot blocked. Dries Mertens - Napoli - shot with right foot from outside the box is blocked. Assist - Mário Rui. |
| 76' | | New attacking attempt. Dries Mertens - Napoli - shot with right foot from the right side of the box is saved in the right corner. Assist - Kostas Manolas. |
| 76' | | Corner - Napoli. Conceded by Emil Audero. |
| 77' | | Substitution - Napoli. Stanislav Lobotka for Piotr Zielinski. |
| 78' | | Corner - Napoli. Conceded by Tommaso Augello. |
| 78' | | Missed chance. Dries Mertens - Napoli - shot with right foot from the right side of the six yard box is close, but missed. Assist - Lorenzo Insigne with a cross after corner. |
| 79' | | Substitution - Sampdoria. Mikkel Damsgaard for Jakub Jankto. |
| 80' | | Fouled by Gastón Ramírez - Sampdoria |
| 80' | | Giovanni Di Lorenzo - Napoli - won a free kick in defence. |
| 82' | | Fouled by Omar Colley - Sampdoria |
| 82' | | Giovanni Di Lorenzo - Napoli - won a free kick on the right wing. |
| 82' | | Omar Colley - Sampdoria - receive yellow card for a foul. |
| 84' | | Fouled by Giovanni Di Lorenzo - Napoli |
| 84' | | Mikkel Damsgaard - Sampdoria - won a free kick in defence. |
| 84' | | Giovanni Di Lorenzo - Napoli - receive yellow card for a foul. |
| 85' | | Fouled by Kalidou Koulibaly - Napoli |
| 85' | | Gastón Ramírez - Sampdoria - won a free kick on the right wing. |
| 86' | | Corner - Sampdoria. Conceded by Mário Rui. |
| 90+1' | | Hand ball by Tommaso Augello - Sampdoria |
| 90+2' | | Lorenzo Insigne - Napoli - receive yellow card. |
| 90+2' | | Gastón Ramírez - Sampdoria - receive yellow card. |
| 90+2' | | Mário Rui - Napoli - receive yellow card. |
| 90+4' | | Fouled by Omar Colley - Sampdoria |
| 90+4' | | Hirving Lozano - Napoli - won a free kick in defence. |
| 90+5' | | Second Half ended - Napoli 2, Sampdoria 1. |
| | Thats all. Game finished - Napoli 2, Sampdoria 1. |
| | Thats all. Game finished - Napoli 2, Sampdoria 1. |
| | Thats all. Game finished - Napoli 2, Sampdoria 1. |