| 2021-07-31 | DegerforsvVarbergAllsvenskan · Sweden | 1–1 | Allsvenskan · Sweden |
| 2021-07-31 | SeraingvMechelenPro League · Belgium | 1–0 | Pro League · Belgium |
| 2021-07-31 | Kelty HeartsvCowdenbeathLeague Two · Scotland | 2–0 | League Two · Scotland |
| 2021-07-31 | Annan AthleticvForfarLeague Two · Scotland | 0–2 | League Two · Scotland |
| 2021-07-31 | LanusvUnion de Santa FeLiga Profesional · Argentina | 1–1 | Liga Profesional · Argentina |
| 2021-07-31 | Fortuna DusseldorfvWerder Bremen2. Bundesliga · Germany | 2–3 | 2. Bundesliga · Germany |
| 2021-07-31 | Shanghai PortvShanghai ShenhuaSuper League · China | 1–0 | Super League · China |
| 2021-07-31 | AdmiravA. KlagenfurtBundesliga · Austria | 4–0 | Bundesliga · Austria |
| 2021-07-31 | NancyvToulouseLigue 2 · France | 0–4 | Ligue 2 · France |
| 2021-07-31 | Albion RvsvEdinburgh CityLeague Two · Scotland | 2–0 | League Two · Scotland |
| 2021-07-31 | MortonvDunfermlineChampionship · Scotland | 2–2 | Championship · Scotland |
| 2021-07-31 | LASKvSK RapidBundesliga · Austria | 1–1 | Bundesliga · Austria |
| 2021-07-31 | PeterheadvAlloaLeague One · Scotland | 2–0 | League One · Scotland |
| 2021-07-31 | Cove RangersvFalkirkLeague One · Scotland | 1–1 | League One · Scotland |
| 2021-07-31 | East FifevQueens ParkLeague One · Scotland | 1–1 | League One · Scotland |
| 2021-07-31 | AjacciovAmiensLigue 2 · France | 3–1 | Ligue 2 · France |
| 2021-07-31 | LongfordvDerry CityPremier Division · Ireland | 0–2 | Premier Division · Ireland |
| 2021-07-31 | ViborgvMidtjyllandSuperliga · Denmark | 0–2 | Superliga · Denmark |
| 2021-07-31 | PueblavGuadalajara ChivasLiga MX · Mexico | 0–2 | Liga MX · Mexico |
| 2021-07-31 | Seattle SoundersvSan Jose EarthquakesMLS · United States | 0–1 | MLS · United States |
| 2021-07-31 | Cercle BruggevOud-Heverlee LeuvenPro League · Belgium | 1–1 | Pro League · Belgium |
| 2021-07-31 | Colon Santa FEvGodoy CruzLiga Profesional · Argentina | 1–0 | Liga Profesional · Argentina |
| 2021-07-31 | CharleroivSt TruidenPro League · Belgium | 0–0 | Pro League · Belgium |
| 2021-07-31 | EupenvAnderlechtPro League · Belgium | 1–1 | Pro League · Belgium |
| 2021-07-31 | Young BoysvGrasshoppersSuper League · Switzerland | 0–0 | Super League · Switzerland |
| 2021-07-31 | NiortvCaenLigue 2 · France | 0–1 | Ligue 2 · France |
| 2021-07-31 | UfavDynamo MoscowPremier League · Russia | 2–3 | Premier League · Russia |
| 2021-07-31 | HebeivTianjin Jinmen TigerSuper League · China | 2–1 | Super League · China |
| 2021-07-31 | Radomiak RadomvLegiaEkstraklasa · Poland | 3–1 | Ekstraklasa · Poland |
| 2021-07-31 | HartbergvAltachBundesliga · Austria | 1–2 | Bundesliga · Austria |
| 2021-07-31 | Racing ClubvSarmiento JuninLiga Profesional · Argentina | 1–0 | Liga Profesional · Argentina |
| 2021-07-31 | HannovervHansa Rostock2. Bundesliga · Germany | 0–3 | 2. Bundesliga · Germany |
| 2021-07-31 | RegensburgvSandhausen2. Bundesliga · Germany | 3–0 | 2. Bundesliga · Germany |
| 2021-07-31 | Mazatlan FCvPachucaLiga MX · Mexico | 2–1 | Liga MX · Mexico |
| 2021-07-31 | RodezvPau FCLigue 2 · France | 1–0 | Ligue 2 · France |
| 2021-07-31 | ElginvStranraerLeague Two · Scotland | 1–1 | League Two · Scotland |
| 2021-07-31 | NimesvDijonLigue 2 · France | 2–1 | Ligue 2 · France |
| 2021-07-31 | DundeevSt MirrenPremiership · Scotland | 2–2 | Premiership · Scotland |
| 2021-07-31 | CFR ClujvChindia TargovisteSuperliga · Romania | 1–0 | Superliga · Romania |
| 2021-07-30 | Gornik Z.vLech PoznanEkstraklasa · Poland | 1–3 | Ekstraklasa · Poland |
| 2021-07-30 | Guangzhou CityvQingdao FCSuper League · China | 4–2 | Super League · China |
| 2021-07-30 | Shandong TaishanvHenan Songshan LongmenSuper League · China | 2–0 | Super League · China |
| 2021-07-30 | LahtivKTPVeikkausliiga · Finland | 3–0 | Veikkausliiga · Finland |
| 2021-07-30 | Hokkaido Consadole SapporovGamba OsakaJ1 League · Japan | 0–2 | J1 League · Japan |
| 2021-07-30 | Newells Old BoysvEstudiantes L.P.Liga Profesional · Argentina | 4–2 | Liga Profesional · Argentina |
| 2021-07-30 | Gaz Metan MediasvFC ArgesSuperliga · Romania | 2–2 | Superliga · Romania |
| 2021-07-30 | Krylya SovetovvSpartak MoscowPremier League · Russia | 0–1 | Premier League · Russia |
| 2021-07-30 | Shamrock RoversvSt. PatricksPremier Division · Ireland | 3–1 | Premier Division · Ireland |
| 2021-07-30 | IlvesvAC OuluVeikkausliiga · Finland | 1–0 | Veikkausliiga · Finland |
| 2021-07-30 | ZaglebievLecznaEkstraklasa · Poland | 3–1 | Ekstraklasa · Poland |