| August 2023Aug 19 |  Serie A | Frosinone 1–3 NapoliRegular Season - 1 | W |
| Aug 27 | Serie A | Napoli2–0 SassuoloRegular Season - 2 | W |
| September 2023Sep 02 | Serie A | Napoli1–2 LazioRegular Season - 3 | L |
| Sep 16 | Serie A | Genoa 2–2NapoliRegular Season - 4 | D |
| Sep 20 |  Champions League | SC Braga 1–2NapoliGroup C - 1 | W |
| Sep 24 | Serie A | Bologna 0–0NapoliRegular Season - 5 | D |
| Sep 27 | Serie A | Napoli4–1 UdineseRegular Season - 6 | W |
| Sep 30 | Serie A | Lecce 0–4NapoliRegular Season - 7 | W |
| October 2023Oct 03 | Champions League | Napoli2–3 Real MadridGroup C - 2 | L |
| Oct 08 | Serie A | Napoli1–3 FiorentinaRegular Season - 8 | L |
| Oct 21 | Serie A | Hellas Verona 1–3NapoliRegular Season - 9 | W |
| Oct 24 | Champions League | Union Berlin 0–1NapoliGroup C - 3 | W |
| Oct 29 | Serie A | Napoli2–2 AC MilanRegular Season - 10 | D |
| November 2023Nov 04 | Serie A | Salernitana 0–2NapoliRegular Season - 11 | W |
| Nov 08 | Champions League | Napoli1–1Union BerlinGroup C - 4 | D |
| Nov 12 | Serie A | Napoli0–1 EmpoliRegular Season - 12 | L |
| Nov 25 | Serie A | Atalanta 1–2NapoliRegular Season - 13 | W |
| Nov 29 | Champions League | Real Madrid4–2NapoliGroup C - 5 | L |
| December 2023Dec 03 | Serie A | Napoli0–3 InterRegular Season - 14 | L |
| Dec 08 | Serie A | Juventus 1–0NapoliRegular Season - 15 | L |
| Dec 12 | Champions League | Napoli2–0SC BragaGroup C - 6 | W |
| Dec 16 | Serie A | Napoli2–1 CagliariRegular Season - 16 | W |
| Dec 23 | Serie A | AS Roma 2–0NapoliRegular Season - 17 | L |
| Dec 29 | Serie A | Napoli0–0 MonzaRegular Season - 18 | D |
| January 2024Jan 07 | Serie A | Torino 3–0NapoliRegular Season - 19 | L |
| Jan 13 | Serie A | Napoli2–1SalernitanaRegular Season - 20 | W |
| Jan 28 | Serie A | Lazio0–0NapoliRegular Season - 22 | D |
| February 2024Feb 04 | Serie A | Napoli2–1Hellas VeronaRegular Season - 23 | W |
| Feb 11 | Serie A | AC Milan1–0NapoliRegular Season - 24 | L |
| Feb 17 | Serie A | Napoli1–1GenoaRegular Season - 25 | D |
| Feb 21 | Champions League | Napoli1–1 BarcelonaRound of 16 | D |
| Feb 25 | Serie A | Cagliari1–1NapoliRegular Season - 26 | D |
| Feb 28 | Serie A | Sassuolo1–6NapoliRegular Season - 21 | W |
| March 2024Mar 03 | Serie A | Napoli2–1JuventusRegular Season - 27 | W |
| Mar 08 | Serie A | Napoli1–1TorinoRegular Season - 28 | D |
| Mar 12 | Champions League | Barcelona3–1NapoliRound of 16 | L |
| Mar 17 | Serie A | Inter1–1NapoliRegular Season - 29 | D |
| Mar 30 | Serie A | Napoli0–3AtalantaRegular Season - 30 | L |
| April 2024Apr 07 | Serie A | Monza2–4NapoliRegular Season - 31 | W |
| Apr 14 | Serie A | Napoli2–2FrosinoneRegular Season - 32 | D |
| Apr 20 | Serie A | Empoli1–0NapoliRegular Season - 33 | L |
| Apr 28 | Serie A | Napoli2–2AS RomaRegular Season - 34 | D |
| May 2024May 06 | Serie A | Udinese1–1NapoliRegular Season - 35 | D |
| May 11 | Serie A | Napoli0–2BolognaRegular Season - 36 | L |
| May 17 | Serie A | Fiorentina2–2NapoliRegular Season - 37 | D |
| May 26 | Serie A | Napoli0–0LecceRegular Season - 38 | D |
