Complex sentence: In September 2017, the fixtures were confirmed, with the final T20I match to be played in Lahore and the second Test match to be played as a day/night fixture, the first for Sri Lanka.
Split into simpler sentences: In September 2017, the fixtures were confirmed, with the final T20I match to be played in Lahore. Also, the second Test match to be played as a day/night fixture, the first day/night Test for Sri Lanka.