See how Serena Williams became one of the all-time greats

Serena Williams has announced she will be retiring from tennis after the 2022 US Open. CNN’s Christina MacFarlane looks at her journey from teen sensation to being one of the sport’s all-time greats.

03:06 - Source: CNN
International sport videos
AUCKLAND, NEW ZEALAND - JANUARY 12: Serena Williams of USA celebrates with the trophy after winning the final match against Jessica Pegula of USA at ASB Tennis Centre on January 12, 2020 in Auckland, New Zealand.
Now playing
See how Serena Williams became one of the all-time greats
01 hellah sidibe
Now playing
The former footballer who picked up running and ended up crossing America
roger federer intento hablar espanol entrevista pedro pinto tenis deportes cnn_00002315.png
Now playing
The day Roger Federer couldn't stop laughing at CNN correspondent's Spanish phrases
LOS ANGELES, CALIFORNIA - FEBRUARY 14: Larry Fitzgerald speaks with the media during the Super Bowl LVI head coach and MVP press conference at Los Angeles Convention Center on February 14, 2022 in Los Angeles, California. (Photo by Katelyn Mulcahy/Getty Images)
Now playing
Larry Fitzgerald continues mother's legacy of giving back
Mexican boxer Canelo Alvarez arrives for his light-heavyweight world title boxing match against Russian boxer Dmitry Bivol at T-Mobile Arena in Las Vegas, Nevada, May 7, 2022. (Photo by Patrick T. FALLON / AFP) (Photo by PATRICK T. FALLON/AFP via Getty Images)
Now playing
Canelo Álvarez talks to CNN about his trilogy fight against Gennady Golovkin
05 minigolf guinness world record
Now playing
The quartet who crushed a mini-golf world record to raise money for Kentucky flood relief
carlos alcaraz intv us open hnk vpx_00001618.png
Now playing
Carlos Alcaraz speaks with CNN after US Open win
split roger federer
Now playing
See Roger Federer share tears and laughter with CNN
Atlanta Falcons place kicker Younghoe Koo (7) kicks a field goal during the first half of an NFL football game against the New York Jets, Monday, Aug. 22, 2022, in East Rutherford, N.J.
Now playing
How Younghoe Koo overcame a language barrier and being cut to become a success in the NFL
01 blind football uganda
Now playing
Meet the man who introduced blind football to Uganda
ATLANTA, GEORGIA - AUGUST 28: Rory McIlroy of Northern Ireland lines up a putt on the seventh green during the final round of the TOUR Championship at East Lake Golf Club on August 28, 2022 in Atlanta, Georgia. (Photo by Kevin C. Cox/Getty Images)
Now playing
Rory McIlroy on 2022 Tour Championship win and LIV Golf
split for swimming black equality tease
Now playing
Meet the Black women pushing for equality in swimming
Professional pickleball player Ben Johns (2nd L), currently ranked number one in all three divisions of the sport, plays with his older brother Collin Johns (R), who is ranked number six, in Bethesda, Maryland, U.S. May 17, 2022.
Now playing
Everything you need to know (and more!) about pickleball
Eliezer Paul-Gindiri playing.
Now playing
TikTok superstar Snappy Gilmore talks CNN through his signature one-handed swing
Red Bull Bike card
Now playing
Red Bull daredevil duo impress in 'Parallel 2'
Sam Schmidt traveled to Vanderbilt University in Nashville, TN to meet with Dr Michael Goldfarb Vanderbilt University who is the H. Fort Flowers Professor of Mechanical Engineering.
Now playing
How tech allows this paralyzed former racing driver to hit the track again