Union Titus Pétange

In 2005, a club lifted the Luxembourg Cup and found itself drawn against AC Allianssi Vantaa in the UEFA Cup qualifying round — a first taste of Europe that ended at the first hurdle. That run belonged to CS Pétange, one half of the club now known as Union Titus Pétange, and it is the honour UTP still carries forward as its own.

UTP itself dates only to 29 April 2015, formed from the merger of CS Pétange and FC Titus Lamadelaine, two National Division sides from the same corner of the Minett region. Rather than start its ledger from zero, the new club inherited CS Pétange's record, including three National Division titles from the late 1940s and early 1950s and two Division of Honour championships going back to 1940. That inheritance gave UTP a past longer than its own name.

A second European appearance followed in 2020–21, after a fourth-place league finish sent them into the Europa League qualifiers, where Lincoln Red Imps ended the tie in the first round.

The club's clearest export is Dany Mota, who came through at CS Pétange between 2014 and 2016 before a path that took him through Virtus Entella and Juventus to AC Monza.

Every trophy on its list still belongs, formally, to the club it absorbed a decade ago.