Jaume Munar spent most of a decade as a fixture of the top 100 before his best results arrived in his late twenties. The Mallorcan reached his first Grand Slam fourth round at 28, set a career-high ranking at the end of that season, and has built much of his career a level below the main tour.
Early years
Munar, from Santanyí in Mallorca, was born on 5 May 1997. He began playing at eight on hard courts, according to his ATP Tour biography, grew up idolising Rafael Nadal and David Ferrer, and rose to No. 3 in the junior rankings. His nickname, Jimbo, comes from an on-court temperament his biography likens to Jimmy Connors’.
Tennis was not the only plan. Munar once aimed to become a doctor, the ATP Tour reported. “Suddenly when I was 21, I became Top 100 and it was financially okay, so I decided to keep going,” he said.
Next Gen and a first final
He reached the semifinals of the 2018 Next Gen ATP Finals. The ATP Tour has noted that his class that year included Stefanos Tsitsipas, Alex de Minaur, Taylor Fritz, Andrey Rublev, Frances Tiafoe and Hubert Hurkacz, all of whom later reached the top 10. Munar entered the top 100 in June 2018 and reached No. 52 in 2019.
His first tour-level final came at Marbella in 2021, where he beat Carlos Alcaraz on the way before losing to countryman Pablo Carreño Busta. Two of his biggest wins came against world No. 3s: Alexander Zverev in the second round at Marrakech in 2019, and Casper Ruud in the first round in Tokyo in 2022.
The Grand Slam breakthrough
For years the majors stopped him at the same place. Munar began his career 0-11 in Grand Slam second-round matches, according to the ATP Tour. The run ended at Wimbledon in 2025, where he beat Alexander Bublik, then No. 31, in the first round and reached the third round. At the US Open that summer he went a round further, into the fourth round of a major for the first time, before losing 6-3, 6-0, 6-1 to Lorenzo Musetti, against whom he had led their head-to-head 2-1.
He had entered that US Open at a career-high No. 44. He broke into the top 50 in July 2025, finished the year with a personal-best 31 wins, and reached a career-high No. 33 in December 2025.
A Challenger mainstay
His ATP biography credits him with a 142-73 record on the ATP Challenger Tour and 10 titles from 18 finals, the most recent on clay at Bad Waltersdorf in 2024. Clay is his favourite surface, the biography says, and the serve his favourite shot.
Grand Slam best results
- Australian Open — Second round
- Roland Garros — Second round
- Wimbledon — Third round (2025)
- US Open — Fourth round (2025)
Season Snapshot (as of 1 October 2026)
- Ranking: No. 64
- ATP Tour titles: none
- Tokyo: came through qualifying with wins over Marcos Giron and Aleksandar Kovacevic, then beat third seed Taylor Fritz 6-7(7), 6-4, 6-3 in the first round in two hours and 57 minutes, his first win in three meetings with Fritz. He let slip six set points in the first set and saved seven of the eight break points he faced, according to the ATP Tour.
This snapshot is dated and will change. The career record above does not.
More players: GTN player profiles.
