Нужна помощь с временами в одном предложении!

  • Добрый! Проверьте, пожалуйста! I met Peter and Lucy yesterday as I was walking through the park. They had been to the Sports Center where they played tennis. They were going to a cafe and invited me to join them, but I had arranged to meet another friend and didn’t have time.
    Меня что-то очень смущает They had been to the Sports Center where they played tennis... Спасибо огромное!

  • Что смущает?

    Лично я сказал бы They had been to the Sports Center where they had played tennis