![Can you pick the players who spent at least a year at world number one? - TennisBuzz - Breaking tennis news, live scores and features Can you pick the players who spent at least a year at world number one? - TennisBuzz - Breaking tennis news, live scores and features](https://tennisbuzz.net/.image/ar_1:1%2Cc_fill%2Ccs_srgb%2Cfl_progressive%2Cq_auto:good%2Cw_1200/MTkxNjM5NTAxMzAzNDU3MjY2/roger-federer-oldest-world-number-one.jpg)
Can you pick the players who spent at least a year at world number one? - TennisBuzz - Breaking tennis news, live scores and features
Swiss tennis player Roger Federer (R) holds the trophy during the Number 1 History-Award ceremony at the Swiss Indoors ATP tennis tournament (233875) | News.lt
![Roger Federer owned Swiss sportswear company 'On' sign world number 1 Iga Swiatek and rising American star Ben Shelton, KNOW details here Roger Federer owned Swiss sportswear company 'On' sign world number 1 Iga Swiatek and rising American star Ben Shelton, KNOW details here](https://www.insidesport.in/wp-content/uploads/2023/03/Federer-On.jpg?w=690)
Roger Federer owned Swiss sportswear company 'On' sign world number 1 Iga Swiatek and rising American star Ben Shelton, KNOW details here
![The Master: The Long Run and Beautiful Game of Roger Federer by Christopher Clarey, Paperback | Barnes & Noble® The Master: The Long Run and Beautiful Game of Roger Federer by Christopher Clarey, Paperback | Barnes & Noble®](http://prodimage.images-bn.com/pimages/9781538719244_p0_v3_s1200x630.jpg)
The Master: The Long Run and Beautiful Game of Roger Federer by Christopher Clarey, Paperback | Barnes & Noble®
![Roger Federer News on Twitter: "To our hero, you are our number 1 - forever! Happy Birthday @rogerfederer! #peRFectAt32 #HappyBirthdayRogerFederer http://t.co/7v0TMBtspL" / Twitter Roger Federer News on Twitter: "To our hero, you are our number 1 - forever! Happy Birthday @rogerfederer! #peRFectAt32 #HappyBirthdayRogerFederer http://t.co/7v0TMBtspL" / Twitter](https://pbs.twimg.com/media/BRKive7CQAAI4t-.png)
Roger Federer News on Twitter: "To our hero, you are our number 1 - forever! Happy Birthday @rogerfederer! #peRFectAt32 #HappyBirthdayRogerFederer http://t.co/7v0TMBtspL" / Twitter
![OptaAce on Twitter: "237 - Roger #Federer stayed 237 consecutive weeks at the number 1: the longest such streak for a male player since the first player rankings were published in 1973. OptaAce on Twitter: "237 - Roger #Federer stayed 237 consecutive weeks at the number 1: the longest such streak for a male player since the first player rankings were published in 1973.](https://pbs.twimg.com/media/FctmqvlWAAAY2A8.jpg)