Muchova, who came into the match against the 12th seed with a world ranking of 202, was understandably nervous from the outset but grew into the contest and eventually prevailed 3-6, 6-4, 6-4 in two hours and 27 minutes.
Images from the US Open women's singles quarter-finals at Flushing Meadows on Wednesday.
Karolina Pliskova reached the Australian Open quarter-finals for the first time on Monday and is keen to prove right those tipping her for Grand Slam success.
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.
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.
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.
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.
Osaka will take plenty of positives out of the contest
A summary of the day's tennis action at Roland Garros.
Spaniard Carlos Alcaraz has made it to the semi-finals on his Olympic Games debut.
Wild card Caroline Wozniacki, another former champion and returning mother, will play 20th seed Magda Linette.
Climate protesters halted the US Open women's semi-final between American Coco Gauff and Czech Karolina Muchova for nearly an hour on Thursday.
Muchova says Grand Slam hunger behind another Sakkari upset in Paris
Naomi Osaka said ahead of the Qatar Open that the only way was up from here.
Coco Gauff says she wasn't mad after calling 'foul' on USTA cartoon
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.
Defending champion Iga Swiatek made it to her third final in four years at Roland Garros.
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.
Images from the US Open women's semi-finals on Thursday.
World No 1 Iga Swiatek overcame a strong early challenge from former champion Sofia Kenin to reach the second round of the Australian Open
World No 8 Muchova withdraws from Aus Open with wrist injury
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.
Vitamins and minerals are better consumed in a natural form as one advances in age, advises rediffGURU Dr Karthiyayini Mahadevan.
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.
French Open champion Iga Swiatek dropped the lid of the Suzanne Lenglen Cup as she shook the trophy in the air.
Images from Day 2 of the 2024 Australian Open in Melbourne on Monday.
IMAGES from the Women's Singles Final of the French Open at Roland Garros in Paris on Saturday.
Images from Day 10 of the 2023 French Open at Roland Garros in Paris on Tuesday.
Novak Djokovic began his French Open campaign with a comfortable win.
Can Iga Swiatek challenge Rafael Nadal's French Open record?
Iga Swiatek beat Czech 10th seed Marketa Vondrousova to reach the Cincinnati Open semi-finals.
Swiatek took the prestigious Coupe Suzanne-Lenglen for a joyous spin around the enchanting Paris.