JOAO CANCELO will get the opportunity to prove Pep Guardiola wrong for loaning him out tonight.
The Portuguese defender left Man City in January to join Bundesliga giants Bayern Munich.
Now he is set to face his parent side in the Champions League quarter-final.
Uefa allows loan players to face the parent clubs, which is different to the rules used by the Premier League, which forbids it.
Until 2003 clubs in the division could not loan players from each other.
But in the first season after the rule was changed, Lomana LuaLua scored for loan side Portsmouth against parent club Newcastle.
READ MORE IN FOOTBALL
LuaLua went on to move to Pompey permanently at the end of the season.
But his goal against the Magpies caused the rule to be changed again, as players were banned from playing against their parent clubs.
Here are four more players that came back to haunt their sides.
1. Thibaut Courtois
The Belgian goalkeeper spent three seasons on loan at Atletico Madrid from Chelsea before becoming the first choice at Stamford Bridge.
Most read in Football
CASINO SPECIAL – BEST ONLINE CASINOS FOR 2023
During this period, the two sides faced each other in the Champions League, but the Blues had a clause in the deal that would see them be paid a reported £2.5million per match if Courtois played in either leg.
However, the LaLiga side claimed they could not afford the fee and Uefa ruled that any deal which “might function in such a way as to influence who a club fields in a match is null, void and unenforceable”.
He was therefore allowed to play and put in two solid performances as his side knocked Chelsea out of the competition without the £5m being paid.
2. Philippe Coutinho
Coutinho struggled to impress when he joined Barcelona from Liverpool and was loaned to Bayern Munich in an effort to shift his wages off the club’s books.
However, the move came back to bite the Spanish side as he starred for the Bundesliga outfit when the two clashed in the Champions League.
The Brazilian scored twice and assisted one goal in the club’s 8-2 thrashing of Barcelona in the 2019-20 season.
3. Fernando Morientes
Morientes enjoyed great success at Real Madrid, winning the Champions League three times in six seasons.
However, he spent the 2003-04 season on loan at Ligue 1 side Monaco and came up against the Spanish giants in the Champions League.
The striker scored in both legs of the quarter-final tie, knocking out his parent side on away goals after a 5-5 scoreline.
4. Kingsley Coman
The French winger has a remarkable knack of scoring against his former sides.
In 2016, Coman was on loan at Bayern Munich when he came up against his parent side Juventus in the Champions League last 16.
Read More on The Sun
Despite his previous struggles in Serie A, he managed to prove his quality as he set up Thomas Muller to score before scoring an extra-time goal himself.
Four years later, after signing for Bayern permanently, he scored the game’s only goal as they beat his first club PSG in the Champions League final.
Source: Soccer - thesun.co.uk