Federer used to be a certainty for the field he spent more weeks at No. 1 in the ATP rankings than any other man. But Federer was ranked only No. 7 last Monday and is no longer the dominant presence he was for a decade.
The tournament in China was the first for Federer since his fourth-round exit at the U.S. Open, where he lost to 19th-seeded Tommy Robredo in straight sets on Sept. 3.
"Roger, when he was No. 1, (compared) to the Roger right now," Robredo said that day, "he's not maybe (playing) with the same confidence, no?"
Federer has struggled at times this year with a bad back. He's also experimented off and on with a larger racket head. He failed to reach at least one final at any of the four Grand Slam tournaments, something that last happened to him in 2002. That year also marked the last time he was ranked lower than he is now.
He lost in the semifinals at the Australian Open in January, the quarterfinals at the French Open in early June, and the second round of Wimbledon against a player ranked 116th in late June. That ended Federer's record run of reaching at least the quarterfinals at 36 consecutive major tournaments.
His last Grand Slam championship came in 2012 at Wimbledon, which he won for the record-tying seventh time. That allowed Federer to return to No. 1 in the rankings, ended a 2 -year major title drought and marked the lone Grand Slam trophy Federer and Annacone won as a pair.
In Saturday's announcement, Federer refers to a three-year plan he and Annacone, who previously worked with Pete Sampras, established in order to earn a Grand Slam title and a return to No. 1.
"Along with many other goals and great memories," the posting says, "these 2 main goals were achieved."