Los Blancos finished five points clear of second-place Barcelona last season to win the title, while Sociedad, who started their 2020-21 season with a draw at Real Valladolid last weekend, ended the campaign in sixth, securing a spot in the group stage of the Europa League.
Sixteen wins, eight draws and 14 defeats from their 38 La Liga matches last season brought Sociedad 56 points, which was enough for sixth position and a spot in the group stage of the Europa League.
The Basque outfit were some way from a top-four finish, though, ending the season 14 points behind Sevilla, who made up the Champions League positions with Real Madrid, Barcelona and Atletico Madrid.
Imanol Alguacil's side have had a relatively quiet transfer window, but they won the race to sign experienced midfielder David Silva from Manchester City, and the 34-year-old should make his debut in this match.
Sociedad, as mentioned, started their 2020-21 campaign last weekend and were held to a 1-1 draw by Valladolid, with Roberto Lopez levelling the scores in the second period.
La Real have actually triumphed in two of their last four league games against Madrid, but Zinedine Zidane's side ran out 2-1 winners when they last locked horns in Spain's top flight after the lockdown period.
The financial impact of the coronavirus pandemic has prevented Madrid from making any major signings during this summer's transfer window, meaning that they will be relying on the bulk of their squad from last season.
Madrid disappointingly lost to Manchester City in the last-16 stage of the Champions League, but the team's league form after the lockdown period was stunning and ultimately saw them lift the title.
Indeed, Zidane's side won nine of their last 10 league games to finish at the summit, ultimately putting 87 points on the board, five more than second-place Barca, who had their problems last term.
Madrid will be looking for a number of young players to step forward this season, while they will also be hoping for a lot more from Eden Hazard, who has endured a very difficult first 12 months at the club.
Real Sociedad La Liga form: D
Real Madrid pre-season form: W
Real Sociedad possible starting lineup:
Remiro; Gorosabel, Elustondo, Llorente, Monreal; Merino, Guevara, Lopez; Oyarzabal, Isak, D Silva
Real Madrid possible starting lineup:
Courtois; Carvajal, Varane, Ramos, Mendy; Kroos, Casemiro, Modric; Rodrygo, Benzema, Vinicius
We say: Real Sociedad 1-2 Real Madrid
Madrid will be missing a number of key players this weekend, but the visitors still have enough quality to pick up all three points. Sociedad are also full of talent, and it should be a very interesting contest; we just have a feeling for Los Blancos here, though, and fancy them to start their season with a win.
Top betting tipOur expert tipster partners at Sporita.com are predicting under 3.5 goals in this match. Click here to find out what else they are predicting for this game and for more of their tried-and-tested football tips.Under 3.5:data
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