Tomáš Macháč

2021: First major win, Olympics debut

In March, Macháč won his second ATP Challenger singles title at the 2021 Nur-Sultan Challenger II.^[9]

In August, he reached his second Challenger final of 2021 at the Svijany Open where he lost to Alex Molčan in 58 minutes.^[10]

2022: Masters debut in Indian Wells & first win, top 100

Macháč made the final of the Traralgon Challenger and won, earning his first Challenger title on an outdoor hardcourt.^[11] As a result, he entered the top 130 on 10 January 2022. The following week he qualified for the 2022 Australian Open main draw, defeating Camilo Ugo Carabelli, Yuki Bhambri, and Jesper de Jong en route.^[12]

In March, he made his Masters 1000 debut as a qualifier at the Indian Wells Open and recorded his first win at this level defeating Alexei Popyrin. He lost to world No. 1, Daniil Medvedev.^[13]

In August, he won his fourth Challenger title at the 2022 Kozerki Open in Poland and moved 32 positions up to No. 126, on 22 August 2022. In the same month, he qualified for the US Open making his debut at this Grand Slam.^[14]

2023: Two ATP quarterfinals & Challenger titles, top 75

In February, he qualified for the Dubai Championships but lost to world No. 1, Novak Djokovic in 3 sets.^[15]

At the U.S. Clay Court Championships, he reached his first ATP quarterfinal as a qualifier defeating Jack Sock and seventh seed Marcos Giron. He lost to Yannick Hanfmann.^[16]

He won his fifth Challenger title at the 2023 Open d'Orléans in France and returned to the top 100 on 2 October 2023. The following week he won the Challenger 2023 Open de Vendée in Mouilleron-le-Captif, France and reached the top 85.^[17] At the Stockholm Open, he entered the main draw as a lucky loser replacing fourth seed Alejandro Davidovich Fokina directly into the second round. He defeated Stan Wawrinka to reach his second ATP quarterfinal. As a result, he reached the top 75 on 23 October 2023.^[18]

2024-2025: Olympics mixed gold, ATP title, Czech No. 1, top 20

In January, he qualified for the 2024 Brisbane International and defeated seventh seed Tomás Martín Etcheverry for his first ATP win of the season. He also recorded wins at the 2024 Australian Open over lucky loser Shintaro Mochizuki and 17th seed Frances Tiafoe, for his first top-20 and biggest win of his career, to reach the third round of a Major for the first time.^[19][20] In doubles, on his debut, he reached the quarterfinals with Zhang Zhizhen, having never won a doubles Major match before, taking out the 2020 champions and third seeds Rajeev Ram and Joe Salisbury.^[21] Next he reached the semifinals defeating Ariel Behar and Adam Pavlásek.^[22]

For his first top 10 win at the 2024 Miami Open, Macháč reached the third round of a Masters 1000 for the first time, defeating ATP debutant local wildcard Darwin Blanch, and Andrey Rublev.^[23] Macháč defeated Andy Murray in a three and a half hours match to reach the fourth round of a Masters for the first time in his career.^[24] He went one step further to reach his first Masters 1000 quarterfinal having never been past the second round at this level, defeating Matteo Arnaldi, and reached the top 50 in the rankings on 1 April 2024 at world No. 43.^[25][26]

He reached his first ATP semifinal at the 2024 Geneva Open with a win over Alex Michelsen.^[27][28] In the semifinals, Macháč defeated world No. 1 Novak Djokovic to reach his first ATP Tour-level singles final.^[29] Macháč lost to second seed and two-time Geneva champion Casper Ruud in straight sets. As a result he reached the top 35 in the rankings on 27 May 2024.^[30]

At the 2024 Paris Olympics he won the gold medal in the mixed doubles with his doubles partner Kateřina Siniaková.^[31] At the same tournament, he also reached the bronze medal semifinals stage in Men's doubles with Adam Pavlásek but lost to Americans Taylor Fritz and Tommy Paul.

At the US Open, he reached the third round for the first time at this Grand Slam, and for the third time in a Major during the season, defeating Fabio Fognini and upsetting 16th seed Sebastian Korda both in straight sets.^[32] He defeated David Goffin to reach the fourth round for the first time in his career.^[33] At the 2024 Japan Open, he reached his second ATP semifinal in his career, defeating Alexei Popyrin, fifth seed Tommy Paul and Alex Michelsen.^[34][35] At the 2024 Shanghai Masters, he reached his first ATP Masters 1000 semifinal upsetting en route 11th seed Tommy Paul and World No. 2 Carlos Alcaraz, his second win over a Top 5 opponent (after Djokovic in Geneva SF). As a result he reached the top 25 in the singles rankings and became the Czech No. 1 player.^[36]

Machac reached the top 20 in the singles rankings on 3 March 2025^[37] following winning his first ATP title and first at the 500-level at the Mexican Open defeating Alejandro Davidovich Fokina in the final.^[38][39][40]

Summer Olympics

Doubles: 1 (4th place)

More information Result, Year ...

Result	Year	Tournament	Surface	Partner	Opponents	Score
4th place	2024	Summer Olympics, France	Clay	Adam Pavlásek	Taylor Fritz Tommy Paul	3–6, 4–6

Close

Mixed doubles: 1 (gold medal)

More information Result, Year ...

Result	Year	Tournament	Surface	Partner	Opponents	Score
Gold	2024	Summer Olympics, France	Clay	Kateřina Siniaková	Wang Xinyu Zhang Zhizhen	6–2, 5–7, [10–8]

Close

Singles: 3 (2 titles, 1 runner-up)

More information Result, W–L ...

Result	W–L	Date	Tournament	Tier	Surface	Opponents	Score
Loss	0–1	May 2024	Geneva Open, Switzerland	ATP 250	Clay	Casper Ruud	5–7, 3–6
Win	1–1	Feb 2025	Mexican Open, Mexico	ATP 500	Hard	Alejandro Davidovich Fokina	7–6(8–6), 6–2
Win	2–1	Jan 2026	Adelaide International, Australia	ATP 250	Hard	Ugo Humbert	6–4, 6–7(2–7), 6–2

Close

Doubles: 1 (title)

More information Result, W–L ...

Result	W–L	Date	Tournament	Tier	Surface	Partner	Opponents	Score
Win	1–0	Feb 2024	Open 13, France	ATP 250	Hard (i)	Zhang Zhizhen	Patrik Niklas-Salminen Emil Ruusuvuori	6–3, 6–4

Close

Singles: 11 (6 titles, 5 runner–ups)

More information Result, W–L ...

Result	W–L	Date	Tournament	Tier	Surface	Opponent	Score
Win	1–0	Feb 2020	Koblenz Open, Germany	Challenger	Hard (i)	Botic van de Zandschulp	6–3, 4–6, 6–3
Loss	1–1	Nov 2020	Slovak Open, Slovakia	Challenger	Hard (i)	Maximilian Marterer	7–6(7–3), 2–6, 5–7
Win	2–1	Mar 2021	Nur-Sultan Challenger, Kazakhstan	Challenger	Hard (i)	Sebastian Ofner	4–6, 6–4, 6–4
Loss	2–2	Aug 2021	Svijany Open, Czech Republic	Challenger	Clay	Alex Molčan	0–6, 1–6
Win	3–2	Jan 2022	Traralgon International, Australia	Challenger	Hard	Bjorn Fratangelo	7–6(7–2), 6–3
Win	4–2	Aug 2022	Kozerki Open, Poland	Challenger	Hard	Zhang Zhizhen	1–6, 6–3, 6–2
Loss	4–3	Nov 2022	HPP Open, Finland	Challenger	Hard (i)	Leandro Riedi	3–6, 1–6
Loss	4–4	Jun 2023	Czech Open, Czech Republic	Challenger	Clay	Dalibor Svrčina	4–6, 2–6
Loss	4–5	Sep 2023	Cassis Open, France	Challenger	Hard	Mattia Bellucci	3–6, 4–6
Win	5–5	Oct 2023	Orléans Open, France	Challenger	Hard (i)	Jack Draper	6–4, 4–6, 6–3
Win	6–5	Oct 2023	Open de Vendée, France	Challenger	Hard (i)	Arthur Fery	6–3, 6–4

Close

Doubles: 2 (2 runner–ups)

More information Result, W–L ...

Result	W–L	Date	Tournament	Tier	Surface	Partner	Opponents	Score
Loss	0–1	Sep 2021	Open de Rennes, France	Challenger	Hard (i)	Marek Gengel	Bart Stevens Tim van Rijthoven	7–6(7–2), 5–7, [3–10]
Loss	0–2	Oct 2021	Wolffkran Open, Germany	Challenger	Carpet (i)	Marek Gengel	Andre Begemann Igor Zelenay	2–6, 4–6

Close

Singles: 4 (4 titles)

More information Result, W–L ...

Result	W–L	Date	Tournament	Tier	Surface	Opponent	Score
Win	1–0	Nov 2018	F8 Opava, Czech Republic	Futures	Carpet (i)	Filip Duda	7–6(8–6), 7–5
Win	2–0	Nov 2018	F10 Milovice, Czech Republic	Futures	Hard (i)	Christoph Negritu	6–2, 6–2
Win	3–0	Nov 2018	F11 Říčany, Czech Republic	Futures	Hard (i)	Jiří Lehečka	walkover
Win	4–0	Mar 2019	M15 Manama, Bahrain	WTT	Hard	Tim van Rijthoven	6–3, 6–3

Close

Doubles: 4 (4 runner–ups)

More information Result, W–L ...

Result	W–L	Date	Tournament	Tier	Surface	Partner	Opponents	Score
Loss	0–1	Jun 2018	F3 Most, Czech Republic	Futures	Clay	Michael Vrbenský	Petr Michnev Patrik Rikl	2–6, 6–2, [7–10]
Loss	0–2	Jul 2018	F5 Ústí nad Orlicí, Czech Republic	Futures	Clay	Antonín Bolardt	Patrik Rikl Filip Polášek	6–7(2–7), 6–7(5–7)
Loss	0–3	Jan 2019	M15+H Bressuire, France	WTT	Hard (i)	Michal Konečný	Dan Added Albano Olivetti	6–7(5–7), 3–6
Loss	0–4	Apr 2019	M15 Antalya, Turkey	WTT	Clay	Michal Konečný	Patrik Niklas-Salminen Bogdan Bobrov	3–6, 3–6

Close

Wins against top 10 players

• Macháč has a 4–17 (19.05%) record against players who were, at the time the match was played, ranked in the top 10.^[42][43]

More information #, Player ...

#	Player	Rk	Tournament	Surface	Rd	Score	Rk	Ref
2024
1.	Andrey Rublev	6	Miami Open, USA	Hard	2R	6–4, 6–4	60	[44]
2.	Novak Djokovic	1	Geneva Open, Switzerland	Clay	SF	6–4, 0–6, 6–1	44	[45]
3.	Carlos Alcaraz	2	Shanghai Masters, China	Hard	QF	7–6(7–5), 7–5	33	[46]
4.	Grigor Dimitrov	9	Vienna Open, Austria	Hard (i)	2R	6–7(5–7), 6–4, 6–3	27	[47]

Close

• Key: (Rk) first use, opponent rank; (Rd) round; (Rk) 2nd use, player rank; (Ref) reference; (F) final; (SF) semifinal; (QF) quarterfinal; (#R) rounds 4, 3, 2, 1; (RR) round-robin stage

*As of 29 December 2025^[update]