Ireland U21: Trio drafted into three-day training camp
Striker Ronan Hale is set to play for Northern Irish side Crusaders in the County Antrim Cup on Tuesday which means he is unavailable for the three-day training camp.
Former Cork City and Waterford striker Aaron Drinan has been given permission to link up with the squad by Championship club Ipswich Town.
Sligo Rovers' Jack Keaney has also linked up with the squad replacing Waterford midfielder JJ Lunney in the squad who picked up an injury in the pre-season match against Bray Wanderers, whilst Mahon has been replaced by Harps defender Todd.
The squad are set to train at FAI National Training Centre, Abbotstown ahead of their match against Ireland Amateurs at Whitehall on Wednesday, February 6, with kick-off at 7.45pm.
Republic of Ireland U-21 Training squad
Goalkeepers: Conor Kearns (UCD), Ross Treacy (Dundalk)
Defenders: Andy Lyons (Bohemians), Darragh Leahy (Bohemians), Conor McCarthy (Cork City), Trevor Clarke (Shamrock Rovers), Liam Scales (UCD), Sam Todd (Finn Harps).
Midfielders: Dan Mandriou (Bohemians), Aaron Bolger (Shamrock Rovers), Jack Keaney (Sligo Rovers), Jamie Lennon (St. Patrick's Athletic), Brandon Kavanagh (Shamrock Rovers), Robbie McCourt (Bohemians).
Forwards: Aaron Drinan (Ipswich Town), Neil Farrugia (UCD), Michael O'Connor (Linfield), Will Fitzgerald (Limerick), Zach Elbouzedi (Waterford), Karl O'Sullivan (Limerick).