A club can be undefeated in some games.Logical formLearned from2 sentences. Wicket-keeper may remain undefeated.Logical formLearned from2 sentences. Semifinals can be undefeated.Logical formLearned from2 sentences. A (world champ) can be undefeated.Logical formLearned from2 sentences. An undefeated season can be until a loss.Logical formLearned from2 sentences. A lightning can be undefeated in some games.Logical formLearned from2 sentences. Persons may stay undefeated through a tour.Logical formLearned from2 sentences. An ozeki can be undefeated.Logical formLearned from2 sentences. A bucks can be undefeated.Logical formLearned from2 sentences. A (medal round) can be undefeated in some games.Logical formLearned from2 sentences. A person can be undefeated for some games.Logical formLearned from2 sentences. A male may quit undefeated.Logical formLearned from2 sentences. A person can be undefeated at an event.Logical formLearned from2 sentences. A victory can be undefeated.Logical formLearned from2 sentences. A fight can be undefeated in some outings.Logical formLearned from2 sentences.