Ju Wenjun: Profile, Career & Playing Style

Ju Wenjun is the Chinese grandmaster who has reigned as Women's World Chess Champion since 2018 — a five-time champion famous for her rock-solid, resilient, technical style. Here's her story.

Ju Wenjun is the Chinese grandmaster who has ruled women’s chess for the better part of a decade. She first became Women’s World Champion in 2018, and she’s held onto the crown ever since — making her a five-time champion and, as of July 2026, the reigning Women’s World Champion. Add two World Rapid titles and a World Blitz title, and you’re looking at one of the most successful women’s players in the history of the game.

Quick facts

Full name: Ju Wenjun (居文君) · Born: 31 January 1991, Shanghai, China

Title: Grandmaster (GM), earned in 2014

Peak rating: 2604 (2017) — the fifth woman ever to cross 2600

World titles: 5× Women’s World Champion (2018–present), 2× World Rapid, 1× World Blitz

Style: solid, positional and resilient — a technician who grinds out wins

Who is Ju Wenjun?

Born in Shanghai in 1991, Ju learned chess as a child and climbed steadily through the Chinese system — a program that has become the strongest women’s chess pipeline on Earth. She earned the Woman Grandmaster title in 2009 and, in November 2014, the full Grandmaster (GM) title, becoming China’s 31st grandmaster. In March 2017 she became just the fifth woman in history to reach a 2600 rating.

Her breakthrough came in 2018, when she won the Women’s World Championship — and unlike so many champions before her, she didn’t let go. Across a run of title matches and knockout events, she has defended the crown again and again, entering July 2026 still on top as the reigning champion.

Is Ju Wenjun the Women’s World Champion?

Yes — as of July 2026, Ju Wenjun is the reigning Women’s World Chess Champion. She first won the title in May 2018 and has successfully defended it every time it’s been on the line since. Her latest defense came in 2025, when she beat Tan Zhongyi by a commanding 6½–2½ to secure her fifth championship — joining an exclusive historical club and becoming the first Chinese player to win the women’s title five times.

What is Ju Wenjun’s playing style?

Ju is a classical, positional player with a reputation for being incredibly hard to beat. She’s not a wild attacker who throws haymakers; she’s the kind of champion who accepts a small, durable advantage and then converts it with clean technique in the middlegame and endgame. Her defining trait is resilience — she rarely cracks under pressure, and she’s at her best in the marathon format of a World Championship match, where nerves and stamina decide everything.

We break this down with examples in Ju Wenjun’s playing style.

What openings does Ju Wenjun play?

With the white pieces, Ju’s calling card is the Catalan Opening — a patient, strategic system where she fianchettoes her bishop and presses on the long diagonal for the whole game. As Black, she leans on rock-solid defenses: the Queen’s Gambit Declined and its Ragozin cousin, plus the ultra-reliable Petrov’s Defense against 1.e4. She can also mix in sharper choices like the Sicilian when the situation calls for it.

The Catalan Opening (1.d4 Nf6 2.c4 e6 3.g3) — Ju Wenjun's favorite weapon with the white pieces, aiming for a long, patient squeeze.

See her full repertoire in Ju Wenjun’s openings.

Career highlights

2014: earns the grandmaster title, China’s 31st GM.
2017: becomes the fifth woman to reach a 2600 rating (peak 2604); wins the Women’s World Rapid Championship.
May 2018: wins her first Women’s World Championship, defeating Tan Zhongyi in a match.
2018: wins a second World Rapid title and successfully defends the world crown in a knockout event.
2020: defends the title against Aleksandra Goryachkina, edging a 6–6 match in the rapid tiebreak.
2023: defends again versus Lei Tingjie (6½–5½).
2024: wins the Women’s World Blitz Championship; also beats world top-tenner Alireza Firouzja at the Tata Steel Masters.
2025: defends the title against Tan Zhongyi (6½–2½) for her fifth championship.

The best games

Ju’s greatest hits are a study in control: patient Catalan squeezes, ice-cold defense, and endgames converted with textbook technique — plus the occasional giant-killing win over a male super-GM. We’ve gathered the highlights in Ju Wenjun’s best games.

Fun facts

She’s from Shanghai and graduated from the Shanghai University of Finance and Economics — a reminder that even world champions build a life off the board.
She’s the first Chinese player ever to win the Women’s World Championship five times, joining an all-time list alongside legends like Vera Menchik, Nona Gaprindashvili, and Maia Chiburdanidze.
She’s a genuine all-format champion — classical world title, two World Rapid titles, and a World Blitz title (2024).
In 2024 she beat Alireza Firouzja, then a top-ten player in the open ratings, in a mixed elite event — one of the highest-rated wins ever by a reigning Women’s World Champion.

FAQ

Is Ju Wenjun the Women’s World Champion right now? Yes. As of July 2026 she is the reigning Women’s World Chess Champion, a title she has held continuously since 2018.

How many times has Ju Wenjun been Women’s World Champion? Five times. She first won in 2018 and defended the title in 2018, 2020, 2023, and 2025.

What is Ju Wenjun’s highest rating? Her peak FIDE classical rating was 2604, reached in 2017 — making her the fifth woman ever to cross 2600.

Where is Ju Wenjun from? She was born in Shanghai, China, on 31 January 1991, and represents China.

What openings does Ju Wenjun play? The Catalan Opening with White, and solid defenses like the Queen’s Gambit Declined and the Petrov as Black.

Keep exploring

Dig deeper into the champion: her best games · her playing style · her opening repertoire · her rating history · fun facts & records · or browse all chess players.

Written and fact-checked by the Chess Lab Academy Editorial Team · Facts verified against Wikipedia, her FIDE profile, and Chess.com, as of July 2026 · Last verified 2026-07-10 · How we verify content.