Union SG vs Real Sociedad prediction | 17 Sep 2026 | xGtoday


Union SG
Ranking: #69 overall, #2 in Belgium

76.9 → 74.9 (-2.0 over last 10 games)

Rating
5-0 17 May Club Brugge (A) 75.3 -0.1
0-0 21 May Gent (A) 74.8 -0.5
5-1 24 May Anderlecht (H) 75.1 +0.3
1-5 08 Aug Westerlo (A) 75.5 +0.4
0-0 15 Aug Zulte Waregem (H) 74.9 -0.6
Real Sociedad
Ranking: #62 overall, #12 in Spain

78.1 → 75.9 (-2.2 over last 10 games)

Rating
3-4 17 May Valencia (H) 76.0 -0.6
1-1 23 May Espanyol (A) 75.3 -0.7
1-0 21 Aug Betis (A) 75.8 +0.5
4-1 26 Aug Real Madrid (A) 75.6 -0.2
2-1 29 Aug Espanyol (H) 75.9 +0.3

Union SG vs Real Sociedad: by the numbers

There are 7 places between these two in our European rankings, with Real Sociedad the higher.

The recent trend shows Union SG on the rise, -2.0 rating points over their last 10 matches, while Real Sociedad has gone the other way at -2.2.

The highest Union SG have ever stood in our European rankings is joint #38, first reached on 29 Sep 2025.

Real Sociedad first reached their highest ever xGtoday rating of 85.7 on 4 Jun 2023.