On Saturday 29 February 2020, during the first Luxembourg Cup in 10 years, RCL won 27:10 against local rival Walferdange.

In a tough game, due to the impressive 4-seasons-in-a-day weather conditions, some bones were frozen, but luckily none were broken.

RCL started strongly playing into the wind, with early tries from Robin Dex and Captain Oisín Kilgallen, leading 15-3 at half-time it looked like RCL would pull away in the second half with the wind behind them , but it was Walferdange who played with more cohesion and brought the score to within 10 points at 20-10 and were pushing hard before RCL scored the decisive try to complete a 27-10 victory.

Whilst RCL scored more tries, Walferdange stayed longer at the bar.