2003, Roddick outlasts El Aynaoui in marathon - Tennis Majors
The 19 Most Expensive Tennis Cards of All-Time // ONE37pm
What were the ATP rankings just before the dominance of the Big Three? - TennisBuzz - Breaking tennis news, live scores and features
Roger Federer down to world No3 for first time in seven years | Roger Federer | The Guardian
Roger Federer seeded seventh for US Open after world ranking slip | US Open tennis 2013 | The Guardian
On This Day, 2003: Andy Roddick ascends to the top of the ATP rankings
ATP: For the first time since 2003 - none of the "Big 4" in the top two in the world rankings · tennisnet.com
October 20, 2003: The day Henin became world No 1
Looking back at Nadal's Monte Carlo debut in 2003
One-Slam Wonders: Martin Verkerk's 'little bit of joke' run at 2003 French Open - Tennis365
Clijsters hits the top of the WTA rankings for the first time
tbt: Andy Roddick comes of age in first US Open semifinal in 2003
Return Winners: The 2003 men's US Open final
Zhang Zhizhen becomes the first Chinese man to beat a top-5 player in win over Casper Ruud | TSN
Roger Federer - Wikipedia
2003 NETPRO TOMMY HAAS ELITE 2000 ROOKIE RC #11 LIMITED ONLY /2000 RARE GERMANY | eBay
List of ATP number 1 ranked singles tennis players - Wikipedia
Sabalenka and Djokovic are No. 1 in the rankings. Coco Gauff is No. 3 in singles, No. 1 in doubles - The Daily Reporter - Greenfield Indiana
ATP Rankings: Daniil Medvedev topples Novak Djokovic for No.1 spot; Murray returns to top 50 – India TV
Former No. 1 Ferrero to retire after Valencia Open
On This Day, 2003: Andy Roddick outlasts Younes El Aynaoui in quarterfinal epic at Australian Open
Explaining the U.S. Tennis Slump - The Atlantic
2003 ATP Tour - Wikipedia
On This Day, 2003: Justine Henin rises to No. 1 on the WTA rankings for the first time
Rafael Nadal and Roger Federer out of top four in world rankings for first time since 2003 - Mirror Online
Serena Williams is tennis's biggest star in 2003 - Sports Illustrated Vault | SI.com
ATP Rankings: Daniil Medvedev at No 1, Alexander Zverev at No 2, Big Three out of top two for first time since 2003
