WIMBLEDON, England (AP) - For Serena Williams, the low point came in early 2011, when she spent hours laying around her home, overwhelmed by a depressing series of health scares that sent her to the hospital repeatedly and kept her away from tennis for 10 months.
The high point came Saturday on Centre Court at Wimbledon, when Williams dropped down to the grass, hands covering her face. She was all the way back, a Grand Slam champion yet again.
Her serve as good as there is, her grit as good as ever, Williams was dominant at the start and finish, beating Agnieszka Radwanska of Poland, 6-1, 5-7, 6-2, to win a fifth championship at the All England Club and 14th major title overall, ending a two-year drought.
''I just remember, I was on the couch and I didn't leave the whole day, for two days. I was just over it. I was praying, like, 'I can't take any more. I've endured enough. Let me be able to get through this,''' recalled Williams, a former No. 1 whose ranking slid to 175th after a fourth-round loss at the All England Club last year, her second tournament back.
''Coming here and winning today is amazing,'' she said. ''It's been an unbelievable journey for me.''
That's why tears flowed during the on-court trophy ceremony. And why Williams squeezed tight during post-victory hugs with her parents and older sister Venus, who has five Wimbledon titles of her own - meaning that one pair of siblings who learned to play tennis on public courts in Compton, California, now accounts for 10 of the past 13 singles trophies. They added their fifth Wimbledon doubles championship Saturday night, teaming to beat Andrea Hlavackova and Lucie Hradecka of the Czech Republic, 7-5, 6-4. ''She hasn't had an easy road. Things have happened in her life that you can't predict or control, so it's hard to be in that situation. Things happen that you didn't deserve,'' said Venus, who is dealing with an autoimmune disease that can cause fatigue. ''For her to fight through that and come back and be a champion. ... It was definitely emotional.''
A few days after winning Wimbledon in 2010, Serena Williams cut both feet on broken glass while leaving a restaurant in Germany. She needed two operations on her right foot. Then she got blood clots in her lungs, for which she needed to inject herself with a blood thinner. Those shots led to a pool of blood gathering under her stomach's skin, requiring another procedure.
''That made her realize where her life was, really, and where she really belonged and that she really loved the game,'' said Williams' mother, Oracene Price. ''You never appreciate anything until you almost lose it.''
Against Radwanska, who was trying to be the first Polish Grand Slam singles champion, Williams was streaky at times, but also superb. She won the first five games and the last five.