Sports Digest: No American man in top 30 since men's tennis started rankings in 1973 - Portland Press Herald
ATP RANKINGS. Opelka, Fritz, Isner, Tiafoe are the top Americans while Brooksby at a career high - Tennis Tonic - News, Predictions, H2H, Live Scores, stats
Who Is Coco Gauff? a Look at the Tennis Star Hoping for US Open Success
No U.S. men in Top 30 for first time in computer tennis rankings
How Taylor Fritz moved ahead in the tennis rankings by looking back - Los Angeles Times
Iga Swiatek, Rafael Nadal honored as ITF World Champions | National Sports | wdtimes.com
ATP RANKINGS. Isner, Fritz, Opelka the top American players. While Korda is rising fast - Tennis Tonic - News, Predictions, H2H, Live Scores, stats
Women's tennis devises path back to its usual rankings setup | The Seattle Times