| 2017-12-17 | NantesvAngersLigue 1 · France | 1–0 | Ligue 1 · France |
| 2017-12-17 | ExcelsiorvGroningenEredivisie · Netherlands | 2–0 | Eredivisie · Netherlands |
| 2017-12-17 | HeartsvCelticPremiership · Scotland | 4–0 | Premiership · Scotland |
| 2017-12-17 | RB LeipzigvHerthaBundesliga · Germany | 2–3 | Bundesliga · Germany |
| 2017-12-17 | Las PalmasvEspanolLaLiga · Spain | 2–2 | LaLiga · Spain |
| 2017-12-17 | West BromvMan UnitedPremier League · England | 1–2 | Premier League · England |
| 2017-12-17 | BesiktasvOsmanlisporSüper Lig · Türkiye | 5–1 | Süper Lig · Türkiye |
| 2017-12-17 | Austria ViennavSturm GrazAustrian Bundesliga · Austria | 1–0 | Austrian Bundesliga · Austria |
| 2017-12-17 |  KenyavZanzibarCECAFA Cup | 2–2 | CECAFA Cup |
| 2017-12-17 | LamiavLarisaSuper League Greece · Greece | 0–2 | Super League Greece · Greece |
| 2017-12-17 | GrasshoppersvBaselSwiss Super League · Switzerland | 0–2 | Swiss Super League · Switzerland |
| 2017-12-17 | BeneventovSpalSerie A · Italy | 1–2 | Serie A · Italy |
| 2017-12-17 | PescaravNovaraSerie B · Italy | 1–0 | Serie B · Italy |
| 2017-12-17 | ChavesvRio AvePrimeira Liga · Portugal | 1–1 | Primeira Liga · Portugal |
| 2017-12-17 | Fleetwood TownvPeterboroLeague One · England | 2–3 | League One · England |
| 2017-12-17 | LausannevZurichSwiss Super League · Switzerland | 5–1 | Swiss Super League · Switzerland |
| 2017-12-17 | Sparta RotterdamvFeyenoordEredivisie · Netherlands | 0–7 | Eredivisie · Netherlands |
| 2017-12-17 | LuzernvYoung BoysSwiss Super League · Switzerland | 2–4 | Swiss Super League · Switzerland |
| 2017-12-17 | CharleroivGenkPro League · Belgium | 1–1 | Pro League · Belgium |
| 2017-12-17 | Sp LisbonvPortimonensePrimeira Liga · Portugal | 2–0 | Primeira Liga · Portugal |
| 2017-12-17 | Sevilla BvOviedoLaLiga 2 · Spain | 0–1 | LaLiga 2 · Spain |
| 2017-12-17 | BournemouthvLiverpoolPremier League · England | 0–4 | Premier League · England |
| 2017-12-17 | Lech PoznanvTermalica B-B.Ekstraklasa · Poland | 3–1 | Ekstraklasa · Poland |
| 2017-12-17 | TondelavBenficaPrimeira Liga · Portugal | 1–5 | Primeira Liga · Portugal |
| 2017-12-17 | LyonvMarseilleLigue 1 · France | 2–0 | Ligue 1 · France |
| 2017-12-17 | Yeni MalatyasporvGalatasaraySüper Lig · Türkiye | 2–1 | Süper Lig · Türkiye |
| 2017-12-17 | WaregemvAntwerpPro League · Belgium | 1–2 | Pro League · Belgium |
| 2017-12-17 | Akhisar BelediyesporvKayserisporSüper Lig · Türkiye | 0–2 | Süper Lig · Türkiye |
| 2017-12-17 | GironavGetafeLaLiga · Spain | 1–0 | LaLiga · Spain |
| 2017-12-17 | BolognavJuventusSerie A · Italy | 0–3 | Serie A · Italy |
| 2017-12-17 | WislavZaglebieEkstraklasa · Poland | 1–2 | Ekstraklasa · Poland |
| 2017-12-17 | VeronavMilanSerie A · Italy | 3–0 | Serie A · Italy |
| 2017-12-17 | AtalantavLazioSerie A · Italy | 3–3 | Serie A · Italy |
| 2017-12-17 | XanthivPanathinaikosSuper League Greece · Greece | 1–1 | Super League Greece · Greece |
| 2017-12-17 | VallecanovAlcorconLaLiga 2 · Spain | 2–1 | LaLiga 2 · Spain |
| 2017-12-17 | Asteras TripolisvPanetolikosSuper League Greece · Greece | 0–0 | Super League Greece · Greece |
| 2017-12-17 | FiorentinavGenoaSerie A · Italy | 0–0 | Serie A · Italy |
| 2017-12-17 | NicevBordeauxLigue 1 · France | 1–0 | Ligue 1 · France |
| 2017-12-17 | CeltavVillarrealLaLiga · Spain | 0–1 | LaLiga · Spain |
| 2017-12-17 | SampdoriavSassuoloSerie A · Italy | 0–1 | Serie A · Italy |
| 2017-12-17 | BresciavCittadellaSerie B · Italy | 1–1 | Serie B · Italy |
| 2017-12-17 | DuisburgvDresden2. Bundesliga · Germany | 2–0 | 2. Bundesliga · Germany |
| 2017-12-17 | Poli IasivDaco-Getica BucurestiLiga I · Romania | 3–1 | Liga I · Romania |
| 2017-12-17 | FeirensevSetubalPrimeira Liga · Portugal | 1–0 | Primeira Liga · Portugal |
| 2017-12-17 | LeonesavGimnasticLaLiga 2 · Spain | 2–0 | LaLiga 2 · Spain |
| 2017-12-17 | BarcelonavLa CorunaLaLiga · Spain | 4–0 | LaLiga · Spain |
| 2017-12-17 | BuyuksehyrvAntalyasporSüper Lig · Türkiye | 4–1 | Süper Lig · Türkiye |
| 2017-12-17 | Greuther FurthvDarmstadt2. Bundesliga · Germany | 1–1 | 2. Bundesliga · Germany |
| 2017-12-17 | OlympiakosvGianninaSuper League Greece · Greece | 1–0 | Super League Greece · Greece |
| 2017-12-17 | SandhausenvHolstein Kiel2. Bundesliga · Germany | 3–1 | 2. Bundesliga · Germany |