With Welsh clubs now able to qualify for the European Cup Winners' Cup by winning the Welsh Cup, Wrexham played their inaugural match in Europe against Swiss side FC Zurich in Switzerland on 13 September 1972, the game finishing 1–1. In the return leg Wrexham won 2–1, advancing to the second round with a 3–2 win on aggregate. The second round drew Wrexham against Yugoslav side Hajduk Split. Over the course of two games the score finished 3–3 on aggregate with Wrexham matching their more illustrious opponents, but they were knocked out of the competition due to the away goals rule.