Bundesliga side Stuttgart were dumped out of the DFB-Pokal on Saturday after losing 2-0 at second-tier club Bochum.
Bochum went into the match in decent form after starting their league campaign with two consecutive wins and they put on a determined display against their more illustrious opponents.
Simon Terodde has been in good form so far this term, netting three in his two 2. Bundesliga outings and he was the hero again on Saturday.
The close-season signing from Union Berlin opened the scoring with nine minutes on the clock and he eventually doubled his tally just after the break, earning Bochum a spot in the second round.
There were few other major upsets to consider, though FSV Frankfurt and Sportfreunde Siegen did play out a six-goal thriller at the Leimbachstadion.
Despite initially falling 2-0 down, Frankfurt brought themselves level and even went ahead at the start of extra-time.
Sportfreunde grabbed an equaliser with 118 minutes on the clock, but they ultimately came unstuck on penalties, losing 8-7.
Borussia Dortmund progressed after beating third-tier opposition Stuttgarter Kickers 4-1 at the Mercedes-Benz Arena.
Henrikh Mkhitaryan, Adrian Ramos and a double from Pierre-Emerick Aubameyang earned the victory, but the biggest talking point was the return to competitive action of Marco Reus and Neven Subotic, with the latter back after nine months out.
Hertha Berlin suffered a scare at Viktoria Koln as they conceded twice when 3-0 up, but Julian Schieber's 76th-minute goal secured a 4-2 triumph.
Ten-man Hannover overcame a numerical disadvantage to win 3-1 at Astoria Walldorf.
Marcelo received his marching orders in the 39th minute and the two sides were level at 1-1 going into the final 15 minutes, but a quick-fire double from Lars Stindl and Joselu gave Hannover the victory.
A brace from Branimir Hrgota helped Borussia Monchengladbach ease past Homburg 3-1, while Eintracht Frankfurt emerged 2-0 victors from their encounter with Viktoria Berlin.
Eintracht Braunschweig, who were last season relegation from the Bundesliga, won 1-0 to edge past fifth-tier side Bremer SV, while Optik Rathenow – who play at the same level – lost 3-1 to visitors St. Pauli.
FC Koln recorded the most convincing win of the day as they thrashed FT Braunschweig 4-0 on the road, while 3. Liga club Wehen Wiesbaden forced Kaiserslautern all the way to penalties after a 0-0 draw, before losing 5-3 in the shoot-out.
Greuther Furth also made it into the next round, cruising past minnows Waldkirch in a 3-0 triumph.
|Roma expect Manolas to snub Premier League move|
|Adriano set to leave Barcelona for Besiktas|
|Manchester United in worst possible situation - Mourinho|
|Sporting would have to sell stadium to afford Van Persie - Jesus|
|Jonas´ agent confirms Barcelona approach|
|No problem with Mourinho, insists Guardiola ahead of derby in China|
|Toronto´s hat-trick hero Giovinco: I´m back|
|Drogba revels in ´special night´, dedicates hat-trick to family|
|MLS Review: Hat-tricks for Drogba and Giovinco as stars shine|
|Whelan backs Liverpool for top-four finish|
|Pellegrini still waiting for right offer|
|Ronaldo deserves to win Ballon d´Or - Vazquez|
|Phelan wants Hull job|
|Alaba saddened by Gotze exit|
|Morgan: Vardy right to re-sign|
|Maradona ´hurting´ as Higuain closes on Juventus move|
|Moyes watches Sunderland win, Ibe opens account in six-goal Bournemouth thriller|
|Messi cuts short holiday for Barcelona training camp|
|Ranieri still confident of keeping Mahrez|
|Toure to complete Celtic move on Sunday, says Rodgers|
|Vietto sends Simeone a reminder amid Barcelona links|
|Celtic 1 Leicester City 1 (5-6 on penalties): Mahrez magic the highlight as Ranieri´s side triumph i|
|Ribery, Alaba on target in Bayern win|
|Neymar hails Micale ahead of Olympic tilt|
|Ronaldo wants Real Madrid renewal|
|Ochoa joins Granada from Malaga|
|Heidel quashes Meyer to Liverpool as ´nonsense´|
|Scholes challenges Allardyce to change England mentality|
|Tenerife star Crosas investigated for killing endangered shark|
|De Gea: Manchester United can win title under Mourinho|
|Marseille replace Batshuayi with brother Leya Iseka|
|Cristiano Ronaldo: Best season of my career|
|Scholes: Pogba is not worth £100million|
|Gotze has not forgotten how to play football - Riedle|
|Delph learning more than ever under Guardiola|
|Jovetic ´not worried´ about Juventus|
|Allardyce wants Euro 2016 woes to fire his England|
|Giggs not in a rush to take manager´s job|
|Lopetegui: If not for Spain I would be Wolves boss|
|Shaw one of best left-backs in world - Herrera|
|Injured Sanchez to miss Arsenal tour|
|Melbourne Victory 1 Juventus 1 (Melbourne win 4-3 on pens): Thomas inspires Victory as Juve pay pena|
|Janssen: Ajax and PSV were never going to pay as much as Tottenham|
|Bayern to make Munich shooting tributes|
|Wenger wishes luck to old foe Allardyce|
|United defender Varela joins Frankfurt on loan|
|Sunderland appoint Moyes as Allardyce replacement|
|Javi Martinez devastated by Munich shootings|
|Rooney: I´m desperate to play for Mourinho, just like under Ferguson|
|Godin: Champions League the dream, but LaLiga the focus|
|Klopp hails Wijnaldum´s ´football smartness´|
|Klavan ready to fight for starting spot after completing ´dream´ Liverpool move|
|Real Salt Lake 1 San Jose Earthquakes 1: Mulholland salvages point|
|Madeira airport to be named after Cristiano Ronaldo|
|Villar, Ceferin and Van Praag announce UEFA presidential bid|
|Witsel has offers from England and Italy|
|Tuchel will bring out Gotze´s best - Watzke|
|Swansea confirm interest in Liverpool´s Allen|
|Arsenal´s Coquelin: LeBron v Curry is like Messi v Ronaldo|
|Rooney backs Allardyce appointment|
|Bayern and Ancelotti respond to Munich attacks|
|West Brom friendly cancelled over violence concerns|
|Allardyce ´cannot stop smiling´ after getting England job|
|Rakitic dismisses Barcelona exit talk|
|Oxlade-Chamberlain salvages draw for Arsenal in opening friendly|
|Bruce leaves Hull City by mutual consent|
|Juventus start Serie A title defence against Fiorentina|
|Guardiola already making impact at Manchester City - Clichy|
|Liverpool sign Netherlands international Wijnaldum|
|Ranieri: Chilwell, Ulloa going nowhere|
|Batshuayi: Conte already making me a better player|
|Allardyce determined to be the best - Davies|
|Wolfsburg sign Mayoral from Real Madrid|
|New coaches the attraction in USA/Europe Champions Cup zone|
|´It was like F1 v F3´ - Mourinho not making hasty judgments on United squad|
|Suarez would welcome Vietto with open arms at Barcelona|
|Glenn hails ´ideal candidate´ Allardyce|
|Juventus begin ICC campaign amid Pogba furore|
|Sunderland look to move forward after Allardyce departure|
|Kuyt backs Wijnaldum for Liverpool success|
|No major trophies, fewer goals than Moyes - the stats behind England boss Allardyce´s career|
|Hayden was wasting his career at Arsenal - Wenger|
|New recruits excite Aubameyang after United rout|
|Allardyce the right man to take England back to basics|
|Solve the Rooney puzzle and restore Sterling´s confidence: Five problems for Allardyce to solve|
|England appoint Allardyce as manager|
|Manchester United 1 Borussia Dortmund 4: Classy BVB hand Mourinho first defeat|
|James vows to stay at Real Madrid|
|Caught in a jam - Minnesota ´explain´ goalkeeper gaffe|
|Clarke nominated for FA chairman|
|Gazidis expects more Leicester-style Premier League triumphs|
|Arsenal snap up Bolton defender|
|Alex the Mann for Liverpool as veteran seals Anfield move|
|Dortmund sign Schurrle on five-year deal|
|Balotelli needs right opportunity - Raiola|
|Lukaku undergoes Lazio medical|
|Suarez: Messi better than Ronaldo by far|
|Allegri remains hopeful of Pogba Juve stay|
|Rakitic´s agent questions Barcelona midfield buys|
|Shearer: England players must respect Allardyce or walk|
|Raiola: I don´t give a damn if Pogba costs a world-record fee|
|Mazinho dreams of Thiago-Rafinha reunion at Barca|
|No heart, no gold says ex-Brazil striker Elber|
|There is space for Mata at United - Mourinho|
|Alonso: Guardiola needs time to improve City|
|Argentina approach Bauza to be coach|
|Inter still ´under construction´ - Ranocchia|
|Mourinho: Rooney will be an important player|
|Ganso prepared for the step up to European football|
|Dyke: Brexit could help England|
|Galatasaray confirm Lucas interest|
|Conte targets Champions League with Chelsea|
|Swansea style attracted new owners Kaplan and Levien|
|Mourinho not concerned if United fail to sign Pogba|
|Mourinho teased Ibrahimovic into United move|