meczami

In a sentence

• Po ciężkich meczach zawodnicy odpoczywali w szatni.

  After tough matches, the players rested in the locker room.

  Here, 'meczach' (matches) is the instrumental plural form of 'mecz', used to indicate the context of the action.

• Rozmawiam z kolegami o naszych ulubionych meczach.

  I am talking with my friends about our favorite matches.

  'Meczach' (matches) appears in the locative plural form due to it being the object of preposition 'o'.

• Spotkaliśmy się z kolegami, aby wspólnie oglądać mecze wieczorem.

  We met with friends to watch matches together in the evening.

  'Mecze' (matches) here is in the plural nominative case and acts as a direct object in the sentence.