Fonseca cruised through the first set before Fearnley found his groove in the second to level the match on a windy day in the California desert.
Defending champion Iga Swiatek crushed Dayana Yastremska 6-0, 6-2 and 2023 champion Elena Rybakina powered past Britain's Katie Boulter 6-0, 7-5 to reach the fourth round of Indian Wells on Sunday in displays of dominance.
Carlos Alcaraz will be backed to extend his winning run at the Grand Slams to 16 matches following triumphant French Open and Wimbledon campaigns.
All the action from Day 4 at the Australian Open on Wednesday
Naomi Osaka has four major titles under her belt but the second round at Flushing Meadows, Wimbledon and Roland Garros was as good as it got this year for the Japanese 26-year-old, who exited the Australian Open in the first round.
Romania's Ana Bogdan advanced the quarterfinals of the Japan Open with a 6-0, 7-6 (5) victory over No. 4 seed Marie Bouzkova of the Czech Republic on Thursday in Osaka.
US President Donald Trump has imposed tariffs and a travel ban on Colombia after the South American nation refused to accept two American military planes deporting undocumented Colombians. The move comes after President Trump announced mass deportations of illegal immigrants and warned countries of consequences if they refuse to accept them. Colombian President Gustavo Petro, in a post on X, said that the US cannot treat Colombian migrants as criminals and denied the entry of American planes carrying Colombian migrants into Colombian territory. Trump responded by imposing a 25% tariff on all goods coming into the US, a travel ban and immediate visa revocations on Colombian government officials, and visa sanctions on all party members, family members and supporters of the Colombian government. The US also announced enhanced customs and border protection inspections of all Colombian nationals and cargo on national security grounds. In retaliation, Colombia announced a 25% import tariff on American products.
Images from the US Open women's singles quarter-finals at Flushing Meadows on Wednesday.
Coco Gauff fought back from a set down to beat Spain's Paula Badosa 4-6, 6-4, 6-2 in the semi-finals of the China Open in Beijing on Saturday.
Images from Monday's Round of 16 women's singles matches at the US Open.
Images from the Olympics tennis action at the Roland Garros, Paris, on Wednesday.
Putting up a dominant show, all four Indian women wrestlers in action, including Aditi Kumari, Neha and Pulkit, got themselves in title contention at the Under-17 World Championships in Amman, Jordan on Wednesday.
The 30-year-old said she was more nervous before facing world number one Iga Swiatek in the quarter-finals, a match she won in straight sets.
Italy's Sara Errani and Jasmine Paolini beat Mirra Andreeva and Diana Shnaider 2-6, 6-1, (10-7) to win Olympic gold in the women's doubles tennis on Sunday.
Osaka will take plenty of positives out of the contest
Muchova says Grand Slam hunger behind another Sakkari upset in Paris
Indian pharmaceutical companies are stepping up their efforts to combat the problem of counterfeit drugs, employing a variety of strategies, from packaging innovations to engaging private investigation agencies. The stakes are high, as counterfeit medicines not only harm consumers but also tarnish the reputation of leading brands.
Climate protesters halted the US Open women's semi-final between American Coco Gauff and Czech Karolina Muchova for nearly an hour on Thursday.
Poland's world number one Iga Swiatek swatted aside 25th seed Anastasia Pavlyuchenkova 6-4, 6-2 with a near-flawless performance to reach the round of 16 for a fourth straight year at the U.S. Open on Saturday.
Wild card Caroline Wozniacki, another former champion and returning mother, will play 20th seed Magda Linette.
Images from the US Open women's singles first round matches, at Flushing Meadows, New York, on Tuesday.
Zheng Qinwen became the first Chinese player to win an Olympic tennis singles gold medal when she held off Croatia's Donna Vekic for a 6-2, 6-3 win in a tense final on Saturday.
Serbia's Novak Djokovic beat Italy's Lorenzo Musetti 6-4 6-2 to reach his first Olympic final on Friday and will bid for gold in a blockbuster clash with Carlos Alcaraz.
Naomi Osaka said ahead of the Qatar Open that the only way was up from here.
Defending champion Iga Swiatek made it to her third final in four years at Roland Garros.
Coco Gauff says she wasn't mad after calling 'foul' on USTA cartoon
A summary of the day's tennis action at Roland Garros.
Images from the US Open women's semi-finals on Thursday.
Spaniard Carlos Alcaraz has made it to the semi-finals on his Olympic Games debut.
US Open champion Coco Gauff cruised past fellow teen Brenda Fruhvirtova 6-3 6-0 at the Auckland Classic on Thursday, setting up a quarter-final against Varvara Gracheva in the Australian Open warm-up event.
French Open champion Iga Swiatek dropped the lid of the Suzanne Lenglen Cup as she shook the trophy in the air.
Rafael Nadal continued his impressive return from a long injury layoff with a 6-1 6-2 demolition of wildcard Jason Kubler to reach the quarter-finals at the Brisbane International on Thursday ahead of this month's Australian Open.
World No 8 Muchova withdraws from Aus Open with wrist injury
IMAGES from the Women's Singles Final of the French Open at Roland Garros in Paris on Saturday.
Novak Djokovic began his French Open campaign with a comfortable win.
Images from Day 10 of the 2023 French Open at Roland Garros in Paris on Tuesday.
World No 1 Iga Swiatek overcame a strong early challenge from former champion Sofia Kenin to reach the second round of the Australian Open
Naomi Osaka felt the nerves but looked solid on her return to elite tennis after 15 months out as she got past Germany's Tamara Korpatsch 6-3 7-6(9) in the first round of the Brisbane International.
World number three Elena Rybakina overcame Cristina Bucsa in two hard-fought sets to make the quarter-finals of the Adelaide International on Wednesday, while Jessica Pegula and Jelena Ostapenko had to work even harder to make the last eight.
Therapy and motherhood have, she has said, helped her on her mental health journey and she appeared to be having a lot more fun on court in Brisbane.
