Dean Clancy won his second bout in 24 hours to book his ticket into the last eight of the European U/22 Championships in Roseto, Italy, tonight.
But Gabriel Dossen went out of the tournament on a unanimous decision.
Clancy beat Serbian No.3 seed Nenad Javanovic on a unanimous verdict, with one judge scoring the fight 30-25 to the Irishman.
Dossen was involved in a tight tussle with Moreno Fendero, but it was the French middleweight that got the nod after the final bell.
Earlier today, Ireland experienced mixed fortunes on 4-1 split decisions.
Sean Mari advanced, but Niamh Earley bowed out.
Mari, an Irish army man and son of team manager, Tara Mari, beat England’s Hamza Mahmood.
But Earley lost on an identical scoreline to Romane Moulan of France.
European U/22 Championships Roseto degli Abruzzi, Italy
63kg Dean Clancy (Ireland) beat Pete Novak (Czech Republic) 5-0
69kg Kieran Molloy (Ireland) beat Dan Krotter (Germany) 4-1
Last 32 and 16
52kg Sean Mari (Ireland) beat Hamza Mahmood (England) 4-1
51kg Niamh Earley (Ireland) lost to Romane Moulan (France) 1-4
63kg Dean Clancy (Ireland) beat Nenad Javanovic (Serbia) 5-0
75kg Gabriel Dossen (Ireland) lost to Moreno Fendero (France) 0-5
52kg Sean Mari (Ireland) v Petre Cosmin (Romania)
56kg Adam Hession (Ireland) v Gabor Virban (Hungary)
69kg Kieran Molloy (Ireland) v Eric Tudor (Romania)
81kg Kane Tucker (Ireland) v Raphael Monny (France)
91kg Jack Marley (Ireland) v Dariusz Lasotta (Germany)
91kg+ Gytis Lisinskas (Ireland) v Vincenzo Fiaschetti (Italy)
60kg Ellie May-Gartland (Ireland) v Peige Richardson (England)
63kg Dean Clancy (Ireland) v TBC
51kg Niamh Earley (Ryston)
60kg Ellie May-Gartland (Clonmel)
52kg Sean Mari (Monkstown)
56kg Adam Hession (Monivea)
63kg Dean Clancy (Sean McDermott)
69kg Kieran Molloy (Oughterard)
75kg Gabriel Dossen (Olympic)
81kg Kane Tucker (Emerald)
91kg Jack Marley (Monkstown
91kg+ Gytis Lisinskas (Celtic Eagles)
Team Manager: Tara Mari
Coaches: Eoin Pluck, Damain Kennedy, James Doyle
Physio: David Cooke