The players clashed after Nacho was handed a red card in the closing stages of the game.
Ramos has returned to childhood club Sevilla FC, where he played before joining Real Madrid.
A 7-0 thrashing from Bayern Munich saw Harry Kane score a hat-trick and grab two assists but harsh German rules mean his scoring achievement is not recognised.
Arsenal arrived back in the Champions League with an emphatic victory that also saw new goalkeeper David Raya start in between the sticks again.
Bellingham has now scored six goals in six appearances for Real Madrid.
Manchester United have now lost three consecutive games across competitions
The first set of Matchday 1 fixtures in the Champions League saw victories for Manchester City, Barcelona and Paris Saint Germain.
Manchester United have lost three out of their last 4 games.
Football fans rejoicing about the return of the Champions League will need to get adjusted to new procedures from next season.
The 2023/2024 Champions League group stage is set to commence with two Premier League teams about to make anticipated returns to the competition.
The treble celebrations have been going on for days across several countries.
Fans had to walk over five miles to and from the stadium in logistical nightmare in Istanbul.
Manchester City are yet to win the UEFA Champions League.
Liverpool are set to miss out on at least £50m in participation fees and prize money after finishing only 5th in the Premier League this season.
City appear to have cleared the biggest hurdle standing between them and immortality by killing off the Champions League monster that is Madrid.
The two teams are tied at 1-1 after the first leg of the UEFA Champions League semi-finals.
Facing Inzaghi's men will be either Manchester City or record 14-time winners Real Madrid.
With La Liga almost out of reach, Real Madrid have shifted their full focus on the Champions League.
The final is set to be played at the Ataturk Stadium on June 10.
Manchester City faced Real Madrid in the first leg of the UCL semi-finals on Tuesday.
Guardiola's men will want to avoid a repeat of last season's disastrous exit against Los Blancos.
The match got physical both on and off the pitch.