Two second-half goals were enough to give Borussia Dortmund a 2-1 win against Eintracht Braunschweig at Signal Iduna Park on Sunday.
Substitutes Jonas Hofmann and Marco Reus were the men on the scoresheet for Dortmund, with the former having only been on the pitch for eight minutes when he put his side ahead after 75 minutes.
Reus added a penalty five minutes from time to ensure Jurgen Klopp's men have taken maximum points from their first two Bundesliga matches, despite Robert Lewandowski's late own goal.
Roman Weidenfeller was back in goal for last season's runners-up, while Henrikh Mkhitaryan made his German top-flight debut and fellow close-season signing Sokratis came into defence for Neven Subotic.
Ilkay Gundogan missed out after injuring his back while on international duty for Germany on Wednesday.
There was also a change in goalkeeper for the visitors as Daniel Davari replaced Marjan Petkovic, while Marcel Correia came in for Deniz Dogan in defence.
Braunschweig had the first opportunity after just three minutes when Dennis Kruppke turned his effort past Weidenfeller's far post.
Dortmund then had two good chances as Pierre-Emerick Aubameyang and Jakub Blaszczykowski were both played in behind the Braunschweig defence before the away side cleared.
Former Shakhtar Donetsk playmaker Mkhitaryan then had his first sight of goal, shooting over after 23 minutes, before Nuri Sahin curled a free-kick over 13 minutes later.
With neither side able to force a breakthrough in what was a low-key half, the scores were level at the break.
Five minutes into the second half, Sven Bender fizzed a strike past Davari's right-hand post before Sahin struck a loose ball well over from inside the box.
Dortmund continued to apply pressure with Aubameyang forcing a good close-range save from Davari 58 minutes in.
Six minutes after the hour mark, Aubameyang again had a glorious opportunity to put his side ahead but blazed over after being unmarked in the box.
Lewandowski was the next to spurn a chance for the home side as the Poland international failed to get a strong enough connection on his effort from inside the six-yard box.
Eventually though, Dortmund got their breakthrough courtesy of substitute Hofmann, who had come on for Aubameyang.
The 21-year-old played a well-worked one-two with Mats Hummels before slotting home to give the home side a deserved lead on 74 minutes.
Hofmann was again involved in the second goal 11 minutes later when he was brought down by Ermin Bicakcic in the area, with Reus slotting home the resulting penalty.
The visitors pulled a goal back a minute from time when Kevin Kratz's effort from a corner was diverted into his own net by Lewandowski, but this proved to be merely a consolation as Dortmund wrapped up a hard-earned three points.
|Coach: J. Klopp|
for J. Błaszczykowski 60'
for P. Aubameyang 67'
for H. Mkhitaryan 90+2'
|Digne at home in Barcelona and ready to help win trophies|
|Defoe´s finishing is ´absurd´ - Bilic|
|Stekelenburg grounded despite penalty heroics|
|Thiago Silva can be our Pirlo - Juve CEO hints at move for PSG defender|
|Koscielny calls for ´tough´ Arsenal|
|Birthday boy Wenger: Result will determine celebrations|
|MLS fines Drogba for Impact snub|
|Klopp backs Sturridge to bounce back|
|Conte: Chelsea still scarred from last season|
|Giggs: United decline was not inevitable|
|Falcao nets as brilliant Monaco hit Montpellier for six|
|Guardiola pleads patience for injury ravaged Kompany|
|No hard feelings as Mourinho focuses on Chelsea task|
|Guardiola: I don´t want City to play like Barcelona|
|Valencia fans´ Alcacer anger normal - Luis Enrique|
|Neymar: Playing for Barca is easy now|
|EPFL terminates agreement with UEFA|
|Aguero keeps Argentina spot, Messi returns|
|Donnarumma eyes Milan captaincy|
|Napoli fans banned from Juve trip|
|Mertesacker hails ´hungry´ hat-trick hero Ozil|
|Suarez says Barcelona renewal talks ´really advanced´|
|Lack of European football can aid Liverpool´s title bid - Pulis|
|European breaks do not benefit Chelsea - Conte|
|Pardew backs Leicester to ´come through´ tough start|
|Pochettino one of ´the very best´ coaches, says Howe|
|Puel backs Manchester City for Premier League title|
|Abramovich and I were not friends - Mourinho|
|It was not mutual consent, I was sacked by Chelsea - Mourinho|
|Brazil recall Douglas Costa, Marcelo and Casemiro for Argentina clash|
|Luis Enrique: If Messi is at his best, nobody knows how to stop him|
|Ramos deserves more than he earns - Perez|
|Neymar renewal proves Barcelona team spirit, says Luis Enrique|
|Bravo mistakes will be on the front page - Guardiola|
|I would sign Modric as Scholes´ successor - Giggs|
|At last! Neymar signs new Barcelona contract|
|Ronaldo injury helped Portugal to Euro 2016 success, says Abidal|
|Ronaldo injury helped Portugal to Euro 2016 success, says Abidal|
|Rummenigge blasts Premier League clubs for ´kidnapping´|
|Prandelli awed by Messi but ´dreaming big´ against Barcelona|
|Guardiola fumes at Aguero rumours after Barcelona omission|
|Conte: Mourinho deserves maximum respect|
|Moses happy for Conte chance after Mourinho struggle|
|Garcia dreaming of glory with lowly Marseille|
|Dawson back as Phelan expects Hull reaction|
|Conte declares Terry fit to face Mourinho´s United|
|Pardew: Why would I leave Palace for England?|
|Montella wants San Siro to strike fear into Juventus|
|Guardiola criticism ´political´, says Del Bosque|
|Ancelotti ready to unleash rampant Robben once more|
|Chelsea in a good position - Mourinho|
|Tuchel heartened by Reus return|
|Allegri wary of AC Milan after Inter ´whack´|
|Koeman hopes for Barkley ´wake-up call´|
|Melbourne City 2 Perth Glory 3: Keogh hat-tricks decider thriller|
|Dybala delighted to stay at Juve after rejected offer|
|Hughes eager to test Hull fragility|
|Carrasco extends Atletico contract|
|Moyes: I am under pressure - just like Guardiola|
|Wenger talks up Arsenal´s title credentials|
|Fuchs signs new Leicester contract|
|Guardiola doesn´t communicate - Benatia|
|Magical Messi from another planet, says awestruck Digne|
|Wenger pleased to see Ozil on goal trail as talks continue|
|Evra hails old rival Suarez as ´the best number 9´|
|Ranieri: I feel like a hybrid car|
|Falcao returns for Monaco|
|De Bruyne defends Guardiola tactics|
|Del Bosque: I rejected €10m offer from China|
|CONCACAF Champions League Review: Pumas, Dallas reach QFs|
|Alli like ´wild horse´ - Pochettino|
|Nani hails ´special´ Messi|
|Serious knee injury sidelines Hull´s Odubajo for six months|
|Mkhitaryan edging closer to comeback - Mourinho|
|Klopp: United game good prep for West Brom|
|Pogba praises Rooney after resounding win|
|Under-fire De Boer driven by reaching knockout stages|
|Pogba no longer Premier League´s ´worst´ player, mocks Mourinho|
|Austria Vienna spoil Totti milestone|
|Manchester United 4 Fenerbahce 1: Van Persie nets on return as Pogba stars|
|Puel rues unfortunate Inter defeat|
|Inter 1 Southampton 0: Candreva seals fortunate win for Inter|
|Buffon rules out club management after retirement|
|Mazzarri ´very happy´ about Holebas-Capoue row|
|Non-European city could host Champions League final - UEFA|
|Bradley calls for players to reconnect with fans|
|Pochettino lauds ´fantastic´ Howe|
|Frankfurt´s Russ eyeing return after tumour disease all-clear|
|Karanka insists Middlesbrough will not sit back against Arsenal|
|Atletico Madrid cannot sign players in January after FIFA deal|
|Koeman calls for greater Lukaku support|
|Suarez: Two goals at the Bernabeu were my best|
|Pochettino delivers mixed news on injury front|
|Karius has Klopp´s confidence|
|Suarez hopes to finish his career at Barcelona|
|Burnley suffer Defour injury blow|
|Marseille confirm Garcia appointment|
|No concerns for Ranieri as Vardy, Morgan and King miss training|
|Tony Pulis is Tony Pulis - Klopp not expecting surprises from West Brom|
|Garcia´s Roma contract terminated amid Marseille reports|
|Injured Pique ruled out for three weeks|
|Moyes the builder will fix Sunderland, says chief exec Bain|
|Walcott impressed by the ´new, aggressive´ Ozil|
|Bilic eyes Ayew injury boost|
|Bonaventura on Icardi saga: I´ll wait until I´ve won something before writing a book!|
|Van Persie: I may still be at Man Utd if Ferguson was in charge|
|Emery wants more from PSG despite victory|
|Muller: Bayern enjoyed PSV rout|
|Barcelona lose Alba and Pique to injury|
|Nolito: Messi made the difference|
|CONCACAF Champions League Review: Pachuca edge through, Timbers out|
|Ozil has ´taste´ for goals - Wenger|
|Renard, Morocco prepared for AFCON test|
|Guardiola: Barca loss not my worst|
|Luis Enrique hails ´decisive´ Messi|
|Pulisic, Green & Morris´ youth movement delight USMNT legend Jones|
|Clinical Barca point the way for Sterling and City|
|Sarri: Napoli making life hard for ourselves|
|That´s life for goalkeepers - Ter Stegen on Bravo woe|
|Schubert delighted with mature Gladbach display|
|Gunes not getting carried away after Besiktas upset Napoli|
|Lucas praises PSG response to stuttering start|
|Luis Enrique happy to rule in game of errors|
|Vitoria: Benfica face three more finals|