They face Sligo Rovers tonight before meeting with Shamrock Rovers on Friday.
The Saints are six points off the summit with three games to go - and manager Jon Daly believes there's lots still to play for.
Kick off at Richmond Park is at half seven.

Old Park Star has won the Supreme Novices' Hurdle
Tuesday Morning Sports Update
Ireland And England Will Meet Next February To Kick Off 2027 Six Nations
Tolka Park Stages The Dublin Derby Between Shelbourne And Shamrock Rovers
Conor McGregor Not Included In White House Fight In June
Ireland's Men And Women Hockey Teams Book Their Spot At This Year's World Cup
Ireland To Train Collectively Today Ahead Of Next Saturday's Six Nations Clash
Monday Morning Sports Update