Chelsea make the trip to face Heidenheim in the Conference League this week as the overwhelming favourites to prevail at the FC Heidenheim Voith-Arena and lift the trophy come the end of the season.

However, of all the countries that Chelsea have visited over the past two decades, Germany has been their least favourite destination.

Aside from winning the Champions League in 2012, it has largely been a tale of woe for the West Londoners when squaring off against Bundesliga opposition on away territory.

Here, Sports Mole takes a look at the 10 matches that Chelsea have played in Germany since the 2004-05 campaign.

Destiny in Munich

Regardless of whatever occurs in the future, that famous night in Munich when Chelsea finally lifted the Champions League crown for the first time will never be topped.

Facing a Bayern Munich side at their home ground with multiple suspensions, interim head coach Roberto Di Matteo and his players had their backs against the wall at the Allianz Arena.

Thomas Muller's 83rd-minute goal put Bayern on their way to the trophy, only for Didier Drogba to rise at the near post to power a header past Manuel Neuer five minutes later.

Chelsea had Petr Cech to thank for saving Arjen Robben's spot kick during extra time, helping take the game to penalties which kicked off with Bayern taking an early advantage through Juan Mata missing for the English side.

However, after Cech saved from Ivica Olic and Bastien Schweinsteiger, Drogba sent Neuer the wrong way to end the wait for the Blues to win the competition in the Roman Abramovich era.

Success at Schalke 04

Since April 2005, Chelsea have only won two matches on German territory in normal time, both of which have been against Schalke 04.

Although they currently sit in 13th place in 2. Bundesliga, Schalke were once regarded as one of the top teams in German football, securing 10 top-four finishes between 2000 and 2018.

However, in three meetings with Chelsea in Gelsenkirchen, Schalke never scored a single goal, their best result being a goalless draw during the 2007-08 group stages.

In consecutive seasons in 2013-14 and 2014-15, though, Chelsea would net eight times without reply, a 3-0 win proving key in Jose Mourinho's side eventually progressing to the Champions League knockout stages.

An early Fernando Torres goal set Chelsea on their way before Eden Hazard and Torres netted in the closing 21 minutes to seal a comprehensive win over opponents who still qualified for the last 16.

Thirteen months later, Chelsea ran out victorious in more convincing style, prevailing 5-0 as John Terry, Willian, Drogba and Ramires all got on the scoresheet either side of Jan Kirchhoff's own goal.

Little else to shout about...

Earning a 1-1 draw at Eintracht Frankfurt in May 2019 ultimately contributed to Chelsea prevailing on penalties in the second leg of their Europa League semi-final that followed.

However, their other five such fixtures in Germany have all ended in defeat, Chelsea conceding 11 goals during those matches.

Chelsea had already been 4-2 ahead on aggregate when losing 3-2 to Bayern Munich at the Olympic Stadium in their 2004-05 Champions League quarter-final.

Mourinho, serving the second of a two-match touchline ban, watched the game from a hotel as goals from Frank Lampard and Drogba sent Chelsea through to the last four, albeit losing on the night courtesy of Claudio Pizarro, Paolo Guerrero and Mehmet Scholl efforts during the final 26 minutes.

When Chelsea returned to Germany in 2006, they succumbed to a surprise 1-0 loss at the hands of Werder Bremen, Per Mertesacker netting the decisive goal before his eventual transfer to Arsenal.

Prior to winning the 2012 competition, Chelsea's progress to the last 16 had been put at risk by a 2-1 reverse to Bayer Leverkusen.

Although Drogba had put his side into the lead, goals from Eren Derdiyok and Manuel Friedrich condemned Andre Villas-Boas' side to defeat and they only sealed a place in the knockout stages courtesy of a 3-0 success over Valencia.

More recently, Chelsea have lost to Bayern and Borussia Dortmund. Frank Lampard's side were thoroughly outclassed in their 2019-20 clash, already trailing 3-0 after the Stamford Bridge home leg before the trip to the Allianz Arena.

Bayern were two goals further ahead come the 24th minute, and although Tammy Abraham would reduce the deficit before the break, the home side ultimately ran out 4-1 victors.

With Graham Potter at the helm, Chelsea would go down 1-0 to Dortmund at the Westfalenstadion, also at the last-16 stage in 2022-23.

Karim Adeyemi's breakaway goal proved to be the difference in the first leg, but goals from Raheem Sterling and Kai Havertz ensured that Chelsea turned things around in the second leg in England's capital.