With Shkodran Mustafi also an injury doubt, manager Arsene Wenger is running out of central defensive options.
Germany's World Cup hopes suffered a severe blow on Saturday when midfielder Marco Reus was ruled out of the tournament due to an ankle injury sustained in their final warm-up game.
Guardiola beat out Chelsea's Antonio Conte, Burnley's Sean Dyche, Liverpool's Juergen Klopp, Manchester United's Jose Mourinho and Arsenal's Arsene Wenger for the award.
Images from the English Premier League matches played across England on Sunday.
New recruit Lucas Perez needs time to find his scoring touch at Arsenal, said manager Arsene Wenger as the striker adjusts to life in the Premier League.
Winger Marco Reus was left out of World Cup winners Germany's final Euro 2016 squad on Tuesday over injury concerns, coach Joachim Loew said.
In what was a thrilling match of end to end action, Germany powered past Ukraine by a 1-0 margin in their Euro 2016 Group C campaign-opening match in Lille on Sunday.
News of all that's transpired on and off the football field
Bastian Schweinsteiger does not believe he can yet offer Germany a 90-minute show at Euro 2016 but against Ukraine on Sunday the playmaker proved he only needs a short cameo to make a big difference.
Tottenham Hotspur overcame a worrying injury to talismanic striker Harry Kane to beat mid-table Bournemouth 4-1 with a Son Heung-min double and goals from Dele Alli and Serge Aurier to move up to third in the Premier League.
World champions Germany will not be present at the Euro 2016 final in Paris after being knocked out by hosts France 0-2 at Marseille. French football fans painted the town red, white and blue after Antoine Griezmann scored twice to take his country within a striking distance from European glory. The Les Blues will now face Cristiano Ronaldo's Portugal in the final at Paris.
Manager Arsene Wenger wants Arsenal to reinforce their title credentials by beating Manchester City in the Premier League on Sunday and called on his players to show no fear at the Etihad Stadium.
Giroud, who has scored once in 10 league appearances this season, netted in France's friendly win over Wales last Friday.
Arsenal kept up their 100 percent home record this season with a 2-0 win over West Bromwich Albion in the Premier League on Monday, with new club record signing Alexandre Lacazette grabbing both the goals.
Romelu Lukaku struck twice as Manchester United returned to winning ways after two successive Premier League losses with a 2-0 victory over Burnley at Turf Moor on Sunday.
Arsenal snatched a dramatic 2-1 victory over Burnley to keep their title hopes on track after the referee Jon Moss awarded penalties to both sides and sent off home manager Arsene Wenger in injury time.
Valencia's Paco Alcacer and Dani Parejo both hit doubles in a surprise 5-1 away thrashing of high-flying Celta Vigo in La Liga on Saturday.
The hosts struggled to break down Arsene Wenger's side despite enjoying the majority of possession and will feel hard done by after crafting the best of the game's few openings in a lively game at Stamford Bridge.
Luis Suarez scored four goals and Lionel Messi grabbed a hat-trick as Barcelona all but wrapped up their King's Cup semi-final by crushing Valencia 7-0 in the first leg at the Nou Camp on Wednesday.
Chelsea went second in the Premier League with a comfortable 4-0 win at Burnley, on Sunday, which maintained their unbeaten start to the season.
Manager Arsene Wenger has urged in-form Arsenal to stay vigilant against complacency, with the Frenchman saying his years spent in England have taught him not to take the "jungle" that is the Premier League for granted.
Germany waited for their last group match at Euro 2016 to field a proper striker in their starting line-up and were rewarded when Mario Gomez did just enough to give them a 1-0 win over Northern Ireland at the Parc des Princes on Tuesday.
Germany bolstered their back line with the return of central defender Mats Hummels on Thursday but lacked penetration at the other end of the field as they were held to a 0-0 draw by Poland at Euro 2016.
Germany defence must get better despite opening win.
Never a man of many words, Ukraine coach Mykhailo Fomenko could find no other reason to explain his side's spirited but ultimately vain attempt to hold off the German steamroller in an opening Euro 2016 Group C game that ended 2-0.
Guardiola has crafted a sleek offensive unit but, after a breathless opening 15 minutes at The Emirates, they appeared to ease off as their intensity levels dropped and they allowed Arsenal back into the match.
Germany coach Joachim Loew has named four talented youngsters, including three uncapped players, in his preliminary 27-man squad for Euro 2016.
IMAGES from an exciting Europa League semi-final first leg match played at Emirates Stadium on Thursday
World champions Germany sauntered past minnows Gibraltar 4-0 in their Euro 2016 qualifier on Friday to bounce back from a rocky start but coach Joachim Loew was far from pleased with the performance.
World champions Germany have warned that there is more to their biggest Euro 2016 group rivals Poland than Bundesliga top scorer Robert Lewandowski.
Wenger dropped Rob Holding for the visit to Stoke, preferring Shkodran Mustafi alongside Nacho Monreal and Sead Kolasinac at the back.
Germany have promised that their attack will pack a bigger punch when they face Northern Ireland on Tuesday after struggling up front in their first two Euro 2016 matches.
Chilean forward Alex Sanchez returned to haunt his old club with the opening goal in Manchester United's 3-1 victory at Arsenal in a heavyweight FA Cup fourth-round clash.
Pep Guardiola claimed his maiden English silverware as his side thrashed Arsenal 3-0 in the League Cup final with Sergio Aguero, Vincent Kompany and David Silva all on target in a disappointingly one-sided showpiece on Sunday.
Defensive errors were again a common occurrence in the Arsenal backline, but Fiorentina failed to take advantage.
Photos from the English Premier League match played between Manchester United and Arsenal on Saturday
Antonio Valencia's early thunderbolt put Manchester United en route to a 4-0 Premier League victory over Everton on Sunday, but they needed a flurry of late goals to finally subdue their unfortunate visitors.
Chelsea is currently at the fourth place in the Premier League standings with 63 points from 37 matches.
Tottenham Hotspur climbed to third with a 3-1 win over Southampton while Chelsea hung on to fourth spot, above Arsenal on goal difference, despite a 2-1 defeat at Wolverhampton Wanderers.
IMAGES from the English Premier League matches played on Sunday