WPRM offers the ability to filter reservations and display upcoming ones. By visiting the upcoming reservations panel you will be able to filter approved reservations by a set period of days. The available options are today, tomorrow, 2 days and 3 days. Developers who have coding knowledge, can refer to the developers online documentation and add/remove timings.
The upcoming reservations table can be accessed by navigating to "Restaurant -> Manage Reservations -> Upcoming reservations"
Once you have accessed the page, you can filter the days by simply pressing one of these buttons.