Robert Lewandowski hopes 2017-18 can still prove to be a successful season for Bayern Munich after a slow start prompted the club's hierarchy to replace Carlo Ancelotti with Jupp Heynckes.
Bayern won the Bundesliga in Ancelotti's first campaign in charge last term but the experienced Italian coach did not fully convince at Allianz Arena.
A difficult pre-season was followed by dropped points in the league and a chastening 3-0 loss to Paris Saint-Germain in the Champions League, a result that sealed Ancelotti's fate.
Heynckes, who steered Bayern to their most recent success in that competition in 2012-13, has come out of retirement to answer the club's distress call.
And while Lewandowski knows they are already playing catch up to Bundesliga frontrunners Borussia Dortmund, he remains optimistic about the team's chances.
"Now there's a new season and a new challenge with the new trainer," he told ESPN.
"Sometimes it's not so easy if you are at a club that changes trainer during the season. But we have to push on now. We are five points behind Dortmund, but there are a lot of games left until the end of the season.
"But in the Champions League, after our defeat at PSG, we have work to do to qualify. We have to play to the end. Who knows? Maybe we will win the Champions League and the Bundesliga."
Lewandowski won the Bundesliga twice at Dortmund and three times with Bayern, while also tasting DFB-Pokal and DFL-Supercup glory, but he is yet to get his hands on the biggest prize in European football.
Before defecting to Die Roten, the striker was on the losing side when Bayern defeated Dortmund 2-1 in the Champions League final at Wembley.
"Yes, after winning the Bundesliga and DFB Pokal a lot, you have to start thinking about other trophies," he said of his ambition to capture UEFA's elite club competition.
"Last season, we were disappointed because we knew we were playing well but sometimes in football a poor few minutes means you are out of the Champions League."
|Cook, Root fall as Australia close in on win|
|Knicks top Thunder in Anthony´s return to New York|
|Saunders outclasses Lemieux to retain title|
|Chiefs too good for Chargers, Lions win|
|Australia push further ahead in Perth|
|Kroos: Madrid don´t need added motivation for Clasico|
|Howe discussed Liverpool criticism with Begovic|
|Pellegrino: I can´t control Van Dijk future|
|Perez suggests Madrid unlikely to make January moves|
|Packers activate Rodgers for Panthers clash|
|Gonzalez bids emotional farewell to Dodgers|
|Liverpool scouts to thank for Salah capture, says Klopp|
|Substitutes made the difference - Simeone|
|Sarri praises ´extraordinary´ Hamsik as Napoli go top of Serie A|
|Mutual trust at Man City is ´a dream´, says Guardiola|
|Thorley grabs four in Gloucester rout, Connacht trounce Brice|
|Stoger´s small changes getting Dortmund back on track|
|Atletico Madrid 1 Alaves 0: Substitute Torres breaks LaLiga duck to net winner|
|City defeat a ´good experience´ for Tottenham - Pochettino|
|Fury takes pop at ´carthorse´ Joshua|
|Zidane dreaming of sextuple after Club World Cup success|
|Running man De Bruyne makes it easier to manage City - Guardiola|
|Ronaldo and Zidane hoping for Ballon d´Or winner to retire at Madrid|
|Championship Review: Teenage debutant Maja snaps Sunderland´s home drought|
|In-form Neymar is good for all who love football – Emery|
|Napoli´s record goalscorers - how Marek Hamsik compares to Diego Maradona|
|Leinster rally to beat Chiefs, Bath gain revenge over Toulon|
|De Bruyne eyes titles over unbeaten season|
|Ninja Turtles invade pitch during PSG clash|
|Muller, Heynckes buoyed by Bayern Munich´s edgy victory|
|I´m confident, but what does that mean? - Wenger gives cryptic answer on Ozil future|
|Real Madrid win five trophies in a calendar year for first time|
|It´s nice to know - Hamsik plays down matching Maradona´s Napoli record|
|Borussia Dortmund 2 Hoffenheim 1: Pulisic late show extends perfect Stoger start|
|Manchester City 4 Tottenham 1: Silva-less City continue to set the gold standard|
|Hughes fumes at Lanzini ´dive´|
|Torino 1 Napoli 3: Historic Hamsik strike sends Sarri´s side top|
|Dyche credits Burnley´s resolve in battling Brighton draw|
|Conte refuses to discuss Chelsea interest in ´really good player´ Van Dijk|
|Real Madrid 1 Gremio 0: Ronaldo free-kick secures Club World Cup glory|
|Silva refuses to question Watford´s attitude amid dismal run|
|Wenger hails Ozil´s decisive ´gem´|
|City´s record run unfairly overshadowing Chelsea form - Conte|
|Murray ´normally very reliable´ from the spot - Hughton|
|Stoke City 0 West Ham 3: Returning Arnautovic has the last laugh|
|Rennes 1 Paris Saint-Germain 4: Two goals, two assists for Neymar|
|Hamsik matches Maradona´s all-time Napoli scoring record|
|Apologetic Spalletti had forgotten losing feeling at Inter|
|We stick to the plan – Valverde not risking Dembele before January|
|Watford 1 Huddersfield Town 4: Deeney sees red as Hornets´ slump continues|
|Chelsea 1 Southampton 0: Alonso extends Blues´ home run|
|Arsenal 1 Newcastle United 0: Ozil stunner sees hosts edge back to winning ways|
|Brighton and Hove Albion 0 Burnley 0: Murray pays the penalty for Seagulls|
|McGregor says MMA, not Pacquiao, is next on agenda|
|Stuttgart 0 Bayern Munich 1: Ulreich denies former club with last-gasp penalty save|
|Gattuso tries to shrug off Donnarumma, FFP controversies|
|Inter 1 Udinese 3: Leaders leave door open for Napoli as unbeaten run ends|
|Al Jazira 1 Pachuca 4: Jara & Sagal inspire Mexicans to Club World Cup third place|
|Benteke winning over Palace fans after penalty nightmare - Hodgson|
|Allegri defends ´extraordinary´ Dybala after Nedved criticism|
|I didn´t owe Palace team-mates, Benteke claims|
|Carmelo Anthony ready for MSG return, calls New York ´home´|
|Five (not altogether serious) ways for England to avoid Ashes whitewash|
|I´ve never considered leaving PSG, insists Draxler|
|Leicester City 0 Crystal Palace 3: Benteke, Eagles end drought|
|AC Milan´s Fassone requests UEFA help over FFP|
|AC Milan have ´no intention´ of selling Donnarumma|
|Bravo sees no way back into West Indies set-up|
|Reggie Bush ´done´ with NFL career|
|A-League Review: Jets keep up pressure, Wanderers get rare win|