Gundogan was Pep Guardiola's first recruit when he took over the reins at City in 2016 despite the German being sidelined with a knee injury when he was signed from Borussia Dortmund.
Alexis Sanchez struck twice and created a goal for Neymar as Barcelona recovered from conceding early to maintain their perfect La Liga start with a 4-1 win at home to Real Valladolid on Saturday.
David Zurutuza struck twice to help Real Sociedad seal a remarkable comeback and beat Real Madrid 4-2 in La Liga.
Gareth Bale injured himself in the warmup and was forced to wait for his Bernabeu debut but Real Madrid did not miss him as Cristiano Ronaldo scored twice in a 4-1 win over Getafe in La Liga on Sunday.
Karim Benzema netted a second-half hat-trick as Real Madrid got back to winning ways with a 3-0 victory over Athletic Bilbao in La Liga on Sunday.
Lionel Messi scored four as Barcelona came from behind to thrash Valencia 5-1 at home, closing the gap on La Liga leaders Real Madrid back to 10 points on Sunday.
Real Madrid moved seven points clear at the top of La Liga with a comfortable 3-1 win over bottom side Real Zaragoza as Barcelona could only draw 0-0 at lowly Villarreal on Saturday.
Barcelona came through a testing local derby at Espanyol, winning 3-0 to cling to their slender lead at the top of La Liga after rivals Real Madrid had set the challenge by beating Valencia 2-1 in the earlier kick-off.
A first-half double from Gareth Bale helped Real Madrid cement their position at the top of La Liga with a 3-0 win at home to Leganes on Sunday. Reeling from a chaotic midweek 3-3 draw at Legia Warsaw in the Champions League, Real got off to a slow start against neighbours Leganes, but Bale put them in charge in the 37th minute. The Wales international, who netted a sensational half volley against Legia, raced onto a through ball from Isco that split the visiting defence and rounded goalkeeper Jon Serantes to tuck the ball inside the near post from a tight angle.
Real Madrid gifted Barcelona the La Liga title when a second-string side could only draw 1-1 at Espanyol on Saturday to leave Tito Vilanova's leaders seven points clear with their rivals having only two games left.
Cristiano Ronaldo continued his rich vein of form by scoring twice in Real Madrid's 2-1 home win over struggling Sporting Gijon on Saturday, although the La Liga leaders got a lucky break when the visitors squandered a second-half penalty.
Real Madrid trimmed Barcelona's lead at the top of La Liga to one point when they recovered from conceding an early goal to secure a stirring 3-1 comeback win in the 'Clasico' on Saturday.
Valencia climbed above Atletico Madrid and Sevilla into third in La Liga when Alvaro Negredo came off the bench to score a late winner in a 3-2 home victory over his former club Almeria on Saturday.
Athletic Bilbao's bid for a berth in next season's Europa League stuttered when they lost 2-1 at Espanyol on Monday.
Athletic Bilbao missed a chance to tighten their grip on Spain's fourth Champions League qualification place when they had to come from behind to rescue a 1-1 draw at 10-man Villarreal in La Liga on Monday.
Lionel Messi became the first player to notch 300 La Liga goals as his double blast powered Barcelona to a 3-1 win at Sporting Gijon that sent them six points clear at the top of the table on Wednesday.
The late equaliser saw Valencia left on eighth spot with 27 points in the standings. Here are Images from the exciting draw played at Mestalla in Valencia, on Sunday.
A round-up of Saturday's football action in La Liga, Bundesliga and Ligue 1.
A new-look Atletico Madrid suffered a setback in their opening La Liga match of the season when they squandered several chances and twice struck the post in a 0-0 home draw with Osasuna on Sunday.
Gary Neville's disappointing start as Valencia coach continued when the ambitious Singapore-owned club drew 2-2 at home to lowly Rayo Vallecano in La Liga on Sunday, prompting more rumblings of discontent from the fans.
Cristiano Ronaldo scored his 22nd La Liga goal of the season to set Real Madrid on their way to a laboured 2-0 win at home to Granada on Saturday that lifted them above Barcelona and Atletico Madrid to the top of the standings.
Paris St Germain closed out the year on a high as they maintained their five-point advantage at the top of the table.
Cesc Fabregas and Alexis Sanchez were on scintillating form as leaders Barcelona made light of the absence of injured World Player of the Year Lionel Messi with a 5-0 win at home to Real Mallorca in La Liga on Saturday.
Barcelona put pressure on La Liga leaders Real Madrid by picking up their first win in four games as two second-half strikes from Lionel Messi and one from Luis Suarez secured a 3-0 win at struggling Osasuna on Saturday.
The pair, who are third and second respectively in La Liga, were hit with the bans by FIFA for breaching rules on signing non-Spanish under-18 players.
Real Madrid's faint hopes of retaining their La Liga title receded further when Kaka was sent off and they drew 0-0 at struggling Osasuna on Saturday, while Valencia climbed to seventh with a 2-0 win over Sevilla.
Atletico Madrid got their La Liga campaign up and running in less than convincing fashion when Antoine Griezmann's deflected free kick secured an edgy 1-0 win at home to promoted Las Palmas on Saturday.
Barcelona have had to overcome many changes to win their 23rd La Liga title, coach Luis Enrique said.
Messi stretched Barca's lead by finishing off a brilliant move with Luis Suarez in the 50th minute and the Uruguayan joined his close friend and strike partner on 15 league goals by robbing an Eibar defender and finishing inside the near post in the 68th.
Athletic Bilbao beat Barcelona 4-2 at home to knock them out of the Copa del Rey
News of all that transpired on and off the football field.
Real Madrid moved to within a point of La Liga leaders Barcelona after Karim Benzema, Isco, Gareth Bale, James Rodriguez and Cristiano Ronaldo all scored in a 5-1 thrashing at struggling Getafe on Saturday.
Cristiano Ronaldo fired Real Madrid to a 4-1 win over Celta Vigo on Wednesday to take Zinedine Zidane's side three points clear at the top of La Liga.
Real Madrid survived an early red card for Sergio Ramos to see off city rivals Rayo Vallecano 2-0 at the Bernabeu on Sunday, matching the wins of La Liga leaders Barcelona and Atletico Madrid over the weekend.
Gonzalo Higuain bagged a remarkable third hat-trick in two weeks to steer Real Madrid to a 4-1 win over Real Betis on Saturday while Lionel Messi's double kept Barcelona top of La Liga with a 3-0 victory over Racing Santander.
Real Madrid closed to within two points of La Liga leaders Barcelona after demolishing nine-man Rayo Vallecano 10-2 while Atletico Madrid missed a chance to seize top spot outright by losing 1-0 at Malaga.
Real Madrid's La Liga title challenge was left hanging by a thread after a late Humberto Osorio header earned Real Valladolid a 1-1 draw and Cristiano Ronaldo suffered an injury on Wednesday.
Giuseppe Rossi kept Europa League semi-finalists Villarreal on course for a place in the Champions League next season with a penalty to secure a 1-0 win over relegation-threatened Real Zaragoza in La Liga on Monday.
Lionel Messi completed a sparkling performance by chipping the goalkeeper from the edge of the area as Barcelona swept aside ten-man Levante 5-0 away on Sunday to continue their winning start at the top of La Liga.
Real Madrid closed to within three points of La Liga leaders Barcelona and Atletico Madrid at the halfway stage of the season when a Pepe header secured a laboured 1-0 win at mid-table Espanyol on Sunday.
