![US Tennis apologises after playing Nazi-era German anthem at Fed Cup tie: Watch six other occasions when anthems at sports events have gone wrong - Sport360 News US Tennis apologises after playing Nazi-era German anthem at Fed Cup tie: Watch six other occasions when anthems at sports events have gone wrong - Sport360 News](https://sport360.com/wp-content/uploads/2017/02/Andrea-Petkovic.jpg)
US Tennis apologises after playing Nazi-era German anthem at Fed Cup tie: Watch six other occasions when anthems at sports events have gone wrong - Sport360 News
![Horrifying and shocking' - US tennis chiefs apologise after playing Nazi-era anthem before match with Germany - Independent.ie Horrifying and shocking' - US tennis chiefs apologise after playing Nazi-era anthem before match with Germany - Independent.ie](https://www.independent.ie/incoming/b23f3/35444177.ece/AUTOCROP/w1240h700/germany.jpg)
Horrifying and shocking' - US tennis chiefs apologise after playing Nazi-era anthem before match with Germany - Independent.ie
![US Tennis Association apologises after Nazi-era German anthem sung at tournament | The Independent | The Independent US Tennis Association apologises after Nazi-era German anthem sung at tournament | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2017/02/12/12/andrea-petkovic.jpg?width=1200)
US Tennis Association apologises after Nazi-era German anthem sung at tournament | The Independent | The Independent
![US Tennis Association apologise after a Nazi-era national anthem was accidentally sung before Federation Cup match against Germany | The Sun US Tennis Association apologise after a Nazi-era national anthem was accidentally sung before Federation Cup match against Germany | The Sun](https://www.thesun.co.uk/wp-content/uploads/2017/02/nintchdbpict000301100112.jpg)
US Tennis Association apologise after a Nazi-era national anthem was accidentally sung before Federation Cup match against Germany | The Sun
![WATCH: Nazi-era anthem sung accidentally ahead of Fed Cup match, US tennis chiefs apologise - Eurosport WATCH: Nazi-era anthem sung accidentally ahead of Fed Cup match, US tennis chiefs apologise - Eurosport](https://imgresizer.eurosport.com/unsafe/1200x0/filters:format(jpeg):focal(1291x248:1293x246)/origin-imgresizer.eurosport.com/2017/02/12/2023274-42460967-2560-1440.jpg)
WATCH: Nazi-era anthem sung accidentally ahead of Fed Cup match, US tennis chiefs apologise - Eurosport
![Shocking moment Nazi-era German national anthem sung by accident at tennis tournament - Mirror Online Shocking moment Nazi-era German national anthem sung by accident at tennis tournament - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article9803981.ece/ALTERNATES/s1200c/Tennis-Germany-vs-USA.jpg)