| August 2023Aug 13 |  Ligue 1 | Stade Brestois 29 3–2 LensRegular Season - 1 | L |
| Aug 20 | Ligue 1 | Lens1–1 RennesRegular Season - 2 | D |
| Aug 26 | Ligue 1 | Paris Saint Germain 3–1LensRegular Season - 3 | L |
| September 2023Sep 02 | Ligue 1 | Monaco 3–0LensRegular Season - 4 | L |
| Sep 16 | Ligue 1 | Lens0–1 MetzRegular Season - 5 | L |
| Sep 20 |  Champions League | Sevilla 1–1LensGroup B - 1 | D |
| Sep 24 | Ligue 1 | Lens2–1 ToulouseRegular Season - 6 | W |
| Sep 29 | Ligue 1 | Strasbourg 0–1LensRegular Season - 7 | W |
| October 2023Oct 03 | Champions League | Lens2–1 ArsenalGroup B - 2 | W |
| Oct 08 | Ligue 1 | Lens1–1 LilleRegular Season - 8 | D |
| Oct 20 | Ligue 1 | Le Havre 0–0LensRegular Season - 9 | D |
| Oct 24 | Champions League | Lens1–1 PSV EindhovenGroup B - 3 | D |
| Oct 28 | Ligue 1 | Lens4–0 NantesRegular Season - 10 | W |
| November 2023Nov 04 | Ligue 1 | Lorient 0–0LensRegular Season - 11 | D |
| Nov 08 | Champions League | PSV Eindhoven1–0LensGroup B - 4 | L |
| Nov 12 | Ligue 1 | Lens1–0 MarseilleRegular Season - 12 | W |
| Nov 25 | Ligue 1 | Clermont Foot 0–3LensRegular Season - 13 | W |
| Nov 29 | Champions League | Arsenal6–0LensGroup B - 5 | L |
| December 2023Dec 02 | Ligue 1 | Lens3–2 LyonRegular Season - 14 | W |
| Dec 08 | Ligue 1 | Montpellier 0–0LensRegular Season - 15 | D |
| Dec 12 | Champions League | Lens2–1SevillaGroup B - 6 | W |
| Dec 16 | Ligue 1 | Lens2–0 ReimsRegular Season - 16 | W |
| Dec 20 | Ligue 1 | Nice 2–0LensRegular Season - 17 | L |
| January 2024Jan 14 | Ligue 1 | Lens0–2Paris Saint GermainRegular Season - 18 | L |
| Jan 28 | Ligue 1 | Toulouse0–2LensRegular Season - 19 | W |
| February 2024Feb 03 | Ligue 1 | Nantes0–1LensRegular Season - 20 | W |
| Feb 10 | Ligue 1 | Lens3–1StrasbourgRegular Season - 21 | W |
| Feb 15 |  Europa League | Lens0–0 SC FreiburgKnockout Round Play-offs | D |
| Feb 18 | Ligue 1 | Reims1–1LensRegular Season - 22 | D |
| Feb 22 | Europa League | SC Freiburg3–2LensKnockout Round Play-offs | L |
| Feb 25 | Ligue 1 | Lens2–3MonacoRegular Season - 23 | L |
| March 2024Mar 03 | Ligue 1 | Lyon0–3LensRegular Season - 24 | W |
| Mar 09 | Ligue 1 | Lens1–0Stade Brestois 29Regular Season - 25 | W |
| Mar 16 | Ligue 1 | Lens1–3NiceRegular Season - 26 | L |
| Mar 29 | Ligue 1 | Lille2–1LensRegular Season - 27 | L |
| April 2024Apr 06 | Ligue 1 | Lens1–1Le HavreRegular Season - 28 | D |
| Apr 12 | Ligue 1 | Metz2–1LensRegular Season - 29 | L |
| Apr 20 | Ligue 1 | Lens1–0Clermont FootRegular Season - 30 | W |
| Apr 28 | Ligue 1 | Marseille2–1LensRegular Season - 31 | L |
| May 2024May 03 | Ligue 1 | Lens2–0LorientRegular Season - 32 | W |
| May 12 | Ligue 1 | Rennes1–1LensRegular Season - 33 | D |
| May 19 | Ligue 1 | Lens2–2MontpellierRegular Season - 34 | D |
