| 2018-03-31 | MontrosevEdinburgh CityLeague Two · Scotland | 3–0 | League Two · Scotland |
| 2018-03-31 | East FifevAyrLeague One · Scotland | 2–3 | League One · Scotland |
| 2018-03-31 | Chicago FirevPortland TimbersMLS · United States | 2–2 | MLS · United States |
| 2018-03-31 | NancyvReimsLigue 2 · France | 0–2 | Ligue 2 · France |
| 2018-03-31 | LaziovBeneventoSerie A · Italy | 6–2 | Serie A · Italy |
| 2018-03-31 | StranraervForfarLeague One · Scotland | 2–0 | League One · Scotland |
| 2018-03-31 | WalsallvPortsmouthLeague One · England | 0–1 | League One · England |
| 2018-03-31 | Shanghai ShenhuavHebeiChinese Super League · China | 4–2 | Chinese Super League · China |
| 2018-03-31 | West HamvSouthamptonPremier League · England | 3–0 | Premier League · England |
| 2018-03-31 | Columbus CrewvVancouver WhitecapsMLS · United States | 1–2 | MLS · United States |
| 2018-03-31 | SalzburgvWolfsberger ACAustrian Bundesliga · Austria | 2–0 | Austrian Bundesliga · Austria |
| 2018-03-31 | Annan AthleticvBerwickLeague Two · Scotland | 0–0 | League Two · Scotland |
| 2018-03-31 | PSV EindhovenvNAC BredaEredivisie · Netherlands | 5–1 | Eredivisie · Netherlands |
| 2018-03-31 | DresdenvNurnberg2. Bundesliga · Germany | 1–1 | 2. Bundesliga · Germany |
| 2018-03-31 | HannovervRB LeipzigBundesliga · Germany | 2–3 | Bundesliga · Germany |
| 2018-03-31 | GironavLevanteLaLiga · Spain | 1–1 | LaLiga · Spain |
| 2018-03-31 | HoffenheimvFC KolnBundesliga · Germany | 6–0 | Bundesliga · Germany |
| 2018-03-31 | AberdeenvSt JohnstonePremiership · Scotland | 4–1 | Premiership · Scotland |
| 2018-03-31 | Kashima AntlersvHokkaido Consadole SapporoJ1 League · Japan | 0–0 | J1 League · Japan |
| 2018-03-31 | ValladolidvReus DeportiuLaLiga 2 · Spain | 1–0 | LaLiga 2 · Spain |
| 2018-03-31 | VitessevRodaEredivisie · Netherlands | 0–3 | Eredivisie · Netherlands |
| 2018-03-31 | LeonesavZaragozaLaLiga 2 · Spain | 0–1 | LaLiga 2 · Spain |
| 2018-03-31 | LeverkusenvAugsburgBundesliga · Germany | 0–0 | Bundesliga · Germany |
| 2018-03-31 | Las PalmasvReal MadridLaLiga · Spain | 0–3 | LaLiga · Spain |
| 2018-03-31 | StuttgartvHamburgBundesliga · Germany | 1–1 | Bundesliga · Germany |
| 2018-03-31 | BelgranovRacing ClubLiga Profesional · Argentina | 2–2 | Liga Profesional · Argentina |
| 2018-03-31 | BirminghamvIpswichChampionship · England | 1–0 | Championship · England |
| 2018-03-31 | NewcastlevHuddersfieldPremier League · England | 1–0 | Premier League · England |
| 2018-03-31 | MortonvDundee UnitedChampionship · Scotland | 1–1 | Championship · Scotland |
| 2018-03-31 | Sp BragavSp LisbonPrimeira Liga · Portugal | 1–0 | Primeira Liga · Portugal |
| 2018-03-31 | FiorentinavCrotoneSerie A · Italy | 2–0 | Serie A · Italy |
| 2018-03-31 | MonarcasvGuadalajara ChivasLiga MX · Mexico | 1–2 | Liga MX · Mexico |
| 2018-03-31 | Inverness CvSt MirrenChampionship · Scotland | 2–2 | Championship · Scotland |
| 2018-03-31 | Cerezo OsakavShonan BellmareJ1 League · Japan | 2–1 | J1 League · Japan |
| 2018-03-31 | DumbartonvLivingstonChampionship · Scotland | 0–3 | Championship · Scotland |
| 2018-03-31 | GrasshoppersvThunSwiss Super League · Switzerland | 0–2 | Swiss Super League · Switzerland |
| 2018-03-31 | Willem IIvUtrechtEredivisie · Netherlands | 3–2 | Eredivisie · Netherlands |
| 2018-03-31 | Gornik Z.vSandecja Nowy S.Ekstraklasa · Poland | 2–2 | Ekstraklasa · Poland |
| 2018-03-31 | BenficavGuimaraesPrimeira Liga · Portugal | 2–0 | Primeira Liga · Portugal |
| 2018-03-31 | BrightonvLeicesterPremier League · England | 0–2 | Premier League · England |
| 2018-03-31 | AtromitosvPAOKSuper League Greece · Greece | 0–2 | Super League Greece · Greece |
| 2018-03-31 | FC TokyovGamba OsakaJ1 League · Japan | 3–2 | J1 League · Japan |
| 2018-03-31 | U CraiovavCFR ClujLiga I · Romania | 0–0 | Liga I · Romania |
| 2018-03-31 | Man UnitedvSwanseaPremier League · England | 2–0 | Premier League · England |
| 2018-03-31 | Korona KielcevLechia GdanskEkstraklasa · Poland | 1–0 | Ekstraklasa · Poland |
| 2018-03-31 | DunfermlinevQueen of SthChampionship · Scotland | 3–1 | Championship · Scotland |
| 2018-03-31 | LevadeiakosvOlympiakosSuper League Greece · Greece | 1–1 | Super League Greece · Greece |
| 2018-03-31 | FalkirkvBrechinChampionship · Scotland | 3–0 | Championship · Scotland |
| 2018-03-31 | Changchun YataivGuangzhou R&FChinese Super League · China | 1–2 | Chinese Super League · China |
| 2018-03-31 | BolognavRomaSerie A · Italy | 1–1 | Serie A · Italy |