Complex sentence: However, the club never managed to be competitive at senior level, and failed to win a game against a senior opponent in its three seasons with an overall record of four draws and twenty-five losses from twenty-nine matches.
Split into simpler sentences: However, the club never managed to compete at senior level, and failed to win a game against a senior opponent in its three seasons. Its final senior record was four draws and twenty-five losses from twenty-nine matches.