Originally Posted by
worldclubber
That is good to know. Will check wether they also let me in without immediate connection (i.e. LH F a day later). Will ask for TPR invite when I check in at SYD, if if don’t forget.
You don't need an invite. SQ F boarding pass to SIN allows access on arrival (day of arrival only) to the TPR. For your LH F departing flight next day (assuming this isn't just 1am same night) you will only have access to the F lounge, not the TPR.