2010–11 in Welsh football Welsh clubs' performance in Europe Welsh clubs' performance in Europe

| Team | Contest_and_round | Opponent | _1st_leg_score_ | _2nd_leg_score_ | Aggregate_score |
|---|---|---|---|---|---|
| The New Saints | Champions League 2nd Qualifying Round | Bohemians | 0 – 1 (A) | 4 – 0 (H) | W 4 – 1 |
| The New Saints | Champions League 3rd Qualifying Round | RSC Anderlecht | 1 – 3 (H) | 0 – 3 (A) | L 1 – 6 |
| The New Saints | Europa League Playoff Round | CSKA Sofia | 0 – 3 (A) | 2 – 2 (H) | L 2 – 5 |
| Bangor City | Europa League 2nd Qualifying Round | FC Honka | 1 – 1 (A) | 2 – 1 (H) | W 3 – 2 |