Daily Bagel: Is this the real Ernests Gulbis?

http://youtu.be/7Y17aB6ohDY
The Daily Bagel is your dose of the interesting reporting, writing and quipping from around the Internet.
• Video: The 15-minute tiebreaker Rafael Nadal played to beat Pablo Andujar last week in the Rio Open semifinals is worth a watch. Nadal saved two match points.
• Is Ernests Gulbis' current run of form a sign of things to come or just another flash of brilliance to be followed by a slump?
• Juan Martin del Potro says he just needs time and matches to get over his left-wrist injury.
• Venus Williams isn't looking to recapture her former glory.
• An interview with new Delray Beach Open champion Marin Cilic, who leads the ATP in wins this season.
• The Rio de Janiero state government owes the ATP $3 million and the ATP doesn't expect to get paid anytime soon.
• World Tennis Day is a week away.
• The ATP is offering free, high-quality streams from the tour's Challenger events.
• The much-publicized International Professional Tennis League seems to be struggling to get player commitments.
• The U.S. Supreme Court has declined to hear Tennis Channel's appeal in its case against Comcast.
• A video of a young Laura Robson hitting that lefty forehand.

Contributor, SI.com Nguyen is a freelance writer for SI.com, providing full coverage of professional tennis both on and off the court. Her content has become a must-read for fans and insiders to stay up-to-date with a sport that rarely rests. She has appeared on radio and TV talk shows all over the world and is one of the co-hosts of No Challenges Remaining, a weekly podcast available on iTunes. Nguyen graduated from the University of California, Irvine in 1999 and received a law degree from the University of California, Davis in 2002. She lives in the Bay Area.