| 2017-10-16 | Virtus EntellavEmpoliSerie B · Italy | 2–3 | Serie B · Italy |
| 2017-10-16 | Colorado RapidsvReal Salt LakeMLS · United States | 1–0 | MLS · United States |
| 2017-10-16 | DarmstadtvNurnberg2. Bundesliga · Germany | 3–4 | 2. Bundesliga · Germany |
| 2017-10-16 | Sarpsborg 08vStabaekEliteserien · Norway | 2–2 | Eliteserien · Norway |
| 2017-10-16 | Portland TimbersvDC UnitedMLS · United States | 4–0 | MLS · United States |
| 2017-10-16 | HJKvLahtiVeikkausliiga · Finland | 3–0 | Veikkausliiga · Finland |
| 2017-10-16 | Din. BucurestivDaco-Getica BucurestiSuperliga · Romania | 3–0 | Superliga · Romania |
| 2017-10-16 | NorrkopingvMalmo FFAllsvenskan · Sweden | 1–3 | Allsvenskan · Sweden |
| 2017-10-16 | Olimpo Bahia BlancavHuracanLiga Profesional · Argentina | 0–2 | Liga Profesional · Argentina |
| 2017-10-16 | Poli TimisoaravConcordiaSuperliga · Romania | 0–3 | Superliga · Romania |
| 2017-10-16 | CracoviavPogon SzczecinEkstraklasa · Poland | 3–0 | Ekstraklasa · Poland |
| 2017-10-16 | Vancouver WhitecapsvSan Jose EarthquakesMLS · United States | 1–1 | MLS · United States |
| 2017-10-16 | KalmarvHammarbyAllsvenskan · Sweden | 2–0 | Allsvenskan · Sweden |
| 2017-10-16 | Santos LagunavAtlasLiga MX · Mexico | 0–1 | Liga MX · Mexico |
| 2017-10-16 | Los Angeles GalaxyvMinnesota UnitedMLS · United States | 3–0 | MLS · United States |
| 2017-10-16 | AmkarvTosnoPremier League · Russia | 0–0 | Premier League · Russia |
| 2017-10-16 | LorientvNiortLigue 2 · France | 0–0 | Ligue 2 · France |
| 2017-10-16 | SantosvVitoriaSerie A · Brazil | 2–2 | Serie A · Brazil |
| 2017-10-16 | AlcorconvLugoLa Liga 2 · Spain | 0–1 | La Liga 2 · Spain |
| 2017-10-16 | Inter TurkuvHIFKVeikkausliiga · Finland | 4–1 | Veikkausliiga · Finland |
| 2017-10-16 | PatronatovBoca JuniorsLiga Profesional · Argentina | 0–2 | Liga Profesional · Argentina |
| 2017-10-16 | Seattle SoundersvFC DallasMLS · United States | 4–0 | MLS · United States |
| 2017-10-16 | JJK JyvaskylavMariehamnVeikkausliiga · Finland | 1–0 | Veikkausliiga · Finland |
| 2017-10-16 | BursasporvOsmanlisporSüper Lig · Turkey | 3–1 | Süper Lig · Turkey |
| 2017-10-16 | VeronavBeneventoSerie A · Italy | 1–0 | Serie A · Italy |
| 2017-10-16 | Las PalmasvCeltaLa Liga · Spain | 2–5 | La Liga · Spain |
| 2017-10-16 | Sporting Kansas CityvHouston DynamoMLS · United States | 0–0 | MLS · United States |
| 2017-10-16 | LeicestervWest BromPremier League · England | 1–1 | Premier League · England |
| 2017-10-15 | LegiavLechia GdanskEkstraklasa · Poland | 1–0 | Ekstraklasa · Poland |
| 2017-10-15 | Sagan TosuvCerezo OsakaJ1 League · Japan | 1–2 | J1 League · Japan |
| 2017-10-15 | OdensevFC CopenhagenSuperliga · Denmark | 1–0 | Superliga · Denmark |
| 2017-10-15 | CoritibavGremioSerie A · Brazil | 0–1 | Serie A · Brazil |
| 2017-10-15 | Willem IIvTwenteEredivisie · Netherlands | 3–1 | Eredivisie · Netherlands |
| 2017-10-15 | AntwerpvWaregemPro League · Belgium | 3–0 | Pro League · Belgium |
| 2017-10-15 | Racing ClubvTigreLiga Profesional · Argentina | 1–0 | Liga Profesional · Argentina |
| 2017-10-15 | ThunvZurichSuper League · Switzerland | 1–3 | Super League · Switzerland |
| 2017-10-15 | New England RevolutionvNew York CityMLS · United States | 2–1 | MLS · United States |
| 2017-10-15 | ElfsborgvSundsvallAllsvenskan · Sweden | 2–1 | Allsvenskan · Sweden |
| 2017-10-15 | Greuther FurthvErzgebirge Aue2. Bundesliga · Germany | 2–1 | 2. Bundesliga · Germany |
| 2017-10-15 | GironavVillarrealLa Liga · Spain | 1–2 | La Liga · Spain |
| 2017-10-15 | CFR ClujvFC BotosaniSuperliga · Romania | 0–0 | Superliga · Romania |
| 2017-10-15 | PAOKvLamiaSuper League · Greece | 4–0 | Super League · Greece |
| 2017-10-15 | MalagavLeganesLa Liga · Spain | 0–2 | La Liga · Spain |
| 2017-10-15 | CrotonevTorinoSerie A · Italy | 2–2 | Serie A · Italy |
| 2017-10-15 | PanetolikosvLevadeiakosSuper League · Greece | 0–1 | Super League · Greece |
| 2017-10-15 | Orlando CityvColumbus CrewMLS · United States | 0–1 | MLS · United States |
| 2017-10-15 | SiriusvDjurgardenAllsvenskan · Sweden | 2–0 | Allsvenskan · Sweden |
| 2017-10-15 | Chacarita JuniorsvIndependienteLiga Profesional · Argentina | 1–2 | Liga Profesional · Argentina |
| 2017-10-15 | RovaniemivVPSVeikkausliiga · Finland | 3–0 | Veikkausliiga · Finland |
| 2017-10-15 | SassuolovChievoSerie A · Italy | 0–0 | Serie A · Italy |