13 Tennis Stars Who Took Mind Games to the Next Level

Tennis isn’t just about powerful forehands and aces—it’s also about getting in your opponent’s head. Some players mastered the art of mental warfare, turning their on-court presence into a psychological edge that rattled even the toughest competitors.

From icy stares to tactical timeouts, these 13 tennis stars turned matches into mind games. Whether it was gamesmanship or full-on intimidation, these players proved that winning the mental battle is half the match.

13. Jelena Ostapenko

Jelena Ostapenko
Mike Frey / Imagn Images

Ostapenko doesn’t just hit big—she brings a serious attitude. Her body language, exaggerated reactions, and vocal presence often keep opponents guessing what’s coming next.

12. Daniil Medvedev

Daniil Medvedev
Jay Calderon / Imagn Images

Medvedev thrives on chaos and knows how to push buttons. Whether he’s trolling the crowd or dragging out points, his antics are all part of the plan.

11. Martina Hingis

Mar 18, 2017; Indian Wells, CA, USA; L-R: Martina Hingis (SUI) celebrates match point as she and partner Yung-Jan Chan (not pictured) celebrate winning the doubles final at the BNP Paribas Open at the Indian Wells Tennis Garden. Mandatory Credit: Jayne Kamin-Oncea-Imagn Images
Jayne Kamin-Oncea-Imagn Images

Hingis was a strategic mastermind who loved to toy with her opponents’ heads. Her shot selection and court awareness often left players feeling outsmarted rather than outplayed.

10. Ilie Nastase

Ilie Năstase
Wikimedia Commons

Known as “Nasty” for a reason, Nastase was the original tennis trickster. His unpredictability and wild antics turned matches into psychological rollercoasters.

9. Serena Williams

Serena Williams, the number 1 seed for the Western and Southern Open beat Samantha Stosur on Center Court at the Lindner Family Tennis Center. Williams won 7-6(7), 7-6(7) Wednesday. Photo shot Wednesday August 13, 2014. The Enquirer/Cara Owsley
Cara Owsley/The Enquirer / USA TODAY NETWORK

Serena didn’t need to say a word—her presence alone could intimidate. Add in her laser focus and clutch performances, and it was game over before it began.

8. Lleyton Hewitt

Sep 3, 2015; New York, NY, USA; Lleyton Hewitt of Australia his a forehand against Bernard Tomic of Australia (not pictured) on day four of the 2015 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Tomic won 6-3, 6-2, 3-6, 5-7, 7-5. Mandatory Credit: Geoff Burke-Imagn Images
Geoff Burke-Imagn Images

Hewitt’s signature “C’mon!” celebrations and relentless energy were designed to get under his opponent’s skin. He thrived on intensity and made every point feel like a battle.

7. Maria Sharapova

AUGUST 19, 2011. Maria Sharapova of Russia beat Samantha Stosur of Australia 6,3,6,2 during the Women's quarterfinals of the Western and Southern Open at the Lindner Family Tennis Center in Mason. Photo shot Friday August 19, 2011. The Enquirer/Cara Owsley
Cara Owsley/The Enquirer / USA TODAY NETWORK

From her thunderous grunts to her icy stare-downs, Sharapova was a mental wall. She never gave anything away and made opponents feel like they were playing a robot.

6. Jimmy Connors

Jul 2, 2977; London, ENGLAND; FILE PHOTO; Jimmy Connors (USA) returns a shot during the 1977 Wimbledon Championships at the All England Lawn Tennis Club. Mandatory Credit: Gerry Cranham/Offside Sports via Imagn Images
Offside Sports-Imagn Images

Connors brought raw emotion and swagger that overwhelmed opponents. He treated every match like a street fight and loved playing the crowd as much as the ball.

5. Andy Murray

Jul 28, 2024; Paris, France; Andy Murray (GBR) celebrates while playing against Taro Daniel (JPN) and Kei Nishikori (JPN) in the men’s tennis doubles first round during the Paris 2024 Olympic Summer Games at Stade Roland Garros. Mandatory Credit: Amber Searls-Imagn Images
Amber Searls-Imagn Images

Murray’s dry wit and deadpan expressions often left opponents unsure whether he was frustrated or just playing along. His ability to mutter to himself mid-match and change the pace on a whim made him a mental maze to navigate.

4. Novak Djokovic

Jul 9, 2025; Wimbledon, United Kingdom; Novak Djokovic (SRB) dances on the court towards his daughter in the player's box after his match against Flavio Cobolli (ITA)(not pictured) in a gentlemen's singles quarter-final on day ten of these Championships Wimbledon 2025 at All England Lawn Tennis and Croquet Club. Mandatory Credit: Geoff Burke-Imagn Images
Geoff Burke-Imagn Images

Djokovic can flip the script mid-match and rattle even the best. His mix of flexibility, unpredictability, and crowd interactions makes him a psychological puzzle.

3. Nick Kyrgios

Nick Kyrgios
Geoff Burke / Imagn Images

Kyrgios is chaos incarnate, and no one knows what he’s going to do next. He uses unpredictability as a weapon, dragging opponents into his whirlwind.

Read more: Ranking the 15 Most Boastful Tennis Players of All Time

2. Rafael Nadal

Sep 1, 2022; Flushing, NY, USA; Rafael Nadal of Spain, right, and Fabio Fognini of Italy shake hands after the match on day four of the 2022 U.S. Open tennis tournament at USTA Billie Jean King Tennis Center. Mandatory Credit: Danielle Parhizkaran-Imagn Images
Danielle Parhizkaran-Imagn Images

Nadal is the king of rituals—every serve, return, and water bottle has a purpose. His methodical routine and refusal to let opponents mentally grind him down over time.

Read more: 15 Tennis Players Who Treated Every Match Like a One-Person Show

1. John McEnroe

John McEnroe
Offside Sports / Imagn Images

No one turned the mental game into performance art quite like McEnroe. His epic meltdowns, relentless arguing, and emotional swings threw opponents off their rhythm time and time again.

Read more: 15 Tennis Stars Who Made Revenge Part of Their Routine

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