Manchester City's second leg at Monaco will mark a milestone for their manager, with Josep Guardiola celebrating his 100th match in charge in UEFA club competition – and the Spaniard is set to become the most successful coach at this stage of his career.

Guardiola is in charge of his third club, having spent four seasons with Barcelona and three at Bayern München before joining City in the summer. He has already racked up 61 wins and 23 draws in his first 99 games, which do not include the quarter-final decider against Bayern in 2008/09, when Tito Vilanova took over while his boss served a one-match touchline ban.

Regardless of the result in Monaco on Wednesday, Guardiola will go to the top of the list, ahead of current best performer Louis van Gaal (W61 D22 L17 in his first 100 games). But how does his record stack up against all the other coaches who have taken charge of a century of European matches after 100 games? UEFA.com has the answers.

Louis van Gaal had the previous best record after 100 games ©Getty Images

Sir Alex Ferguson with the UEFA Champions League trophy in 1999 ©Getty Images

Coaches' records in UEFA club competition after 100 games

Louis van Gaal W61 D22 L17

Rafael Benítez W60 D22 L18

Jupp Heynckes W58 D20 L22

Valeriy Lobanovskiy W56 D23 L21

Giovanni Trapattoni W56 D22 L22

Fabio Capello W54 D27 L19

Sven-Göran Eriksson W54 D26 L20

José Mourinho W54 D25 L21

Carlo Ancelotti W51 D27 L22

Ernst Happel W54 D18 L28

Sir Alex Ferguson W49 D32 L19

Manuel Pellegrini W48 D32 L20

Jorge Jesus W51 D22 L27

Otto Rehhagel W52 D19 L29

Bobby Robson W50 D25 L25

Ottmar Hitzfeld W50 D24 L26

Dick Advocaat W48 D29 L23

Luciano Spalletti W51 D19 L30

Unai Emery W47 D29 L24

Roberto Mancini W47 D27 L26

Oleg Romantsev W46 D23 L31

Guy Roux W46 D23 L31

Thomas Schaaf W44 D24 L32

Christian Gross W44 D23 L33

Guus Hiddink W43 D26 L31

Arsène Wenger W42 D29 L29

Mircea Lucescu W42 D25 L33

Yuri Semin W39 D23 L38

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Josep Guardiola W61 D23 L15