Summary of previous matches between the team of RCD Espanyol and the team of Real Betis since 2003-09-04:
                            RCD Espanyol won 10 matches against Real Betis, lost 13 matches, and 15 matches were draws.
                        
| Time | League | Home Team | Score | Away Team | 
|---|---|---|---|---|
| 2023-06-05 | Spanish La Liga | RCD Espanyol | 3 : 3 | Almeria | 
| 2023-05-29 | Spanish La Liga | Valencia | 2 : 2 | RCD Espanyol | 
| 2023-05-25 | Spanish La Liga | RCD Espanyol | 3 : 3 | Atletico Madrid | 
| 2023-05-21 | Spanish La Liga | Rayo Vallecano | 1 : 2 | RCD Espanyol | 
| 2023-05-15 | Spanish La Liga | RCD Espanyol | 2 : 4 | FC Barcelona | 
| 2023-05-05 | Spanish La Liga | Sevilla | 3 : 2 | RCD Espanyol | 
| 2023-05-01 | Spanish La Liga | RCD Espanyol | 1 : 0 | Getafe | 
| 2023-04-28 | Spanish La Liga | Villarreal | 4 : 2 | RCD Espanyol | 
| 2023-04-22 | Spanish La Liga | RCD Espanyol | 0 : 0 | Cadiz | 
| 2023-04-16 | Spanish La Liga | Real Betis | 3 : 1 | RCD Espanyol |