Holger Rune vs. Sebastian Baez Head-to-Head, Prediction and Betting Odds for ATP Shanghai Masters 2025 Round-2

Rune aims to regain lost touch against a fighting Baez.

No. 10 seed Holger Rune takes on Sebastian Baez in the 2025 Rolex Shanghai Masters Round of 64 on Friday. The two players have an age-old rivalry that dates back to 2021, and will renew it for Chapter-VI on Chinese soil. The winner of this encounter will face either Ugo Humbert or Jordan Thompson in Round-3. Today, we are going to preview this contest and also make our bold predictions. Stay tuned as we also take you through the BetMGM favorable odds for this second round thriller in Shanghai.

Holger Rune vs Sebastian Baez Match Preview

World No. 11 Holger Rune was eliminated in the Round of 16 at the Shanghai Masters last year. He has an opportunity to make amends and earn crucial ranking points in the 2025 edition. The ongoing campaign has been far from exemplary for the Danish prodigy. Although he made a historic title run at the Barcelona Open, a runner-up finish at Indian Wells happens to be Rune’s only other standout performance so far. The 22-year-old reached the quarterfinals in Tokyo last week – improving his win-loss ratio to 31-20. When it comes to hard courts in 2025, Rune has served 160 aces and 80 double faults.

Second on after 12:30 on center court tomorrow 🎉 see you 🇨🇳 pic.twitter.com/II3cIhbwqr
— Holger Rune (@holgerrune2003) October 2, 2025

Sebastian Baez made an early trophy charge by claiming the Rio Open championship in February 2025. He followed it up with an incredible runner-up finish in Chile, after which matters got complicated for the 24-year-old. Despite reaching another final in Bucharest, he won merely a solitary match across the rest of the clay court swing. Suffering from constant injury concerns, Baez has a record of 17-20 this year. Without counting his victory over Zhang Zhizhen in the Round of 128, the Argentine’s 2025 win percentage on hard court service and return games stands at 66% and 25%.

Comeback complete 💪

Sebastian Baez overcomes losing the first set as he takes out local favourite ZhiZhen Zhang 2-6 6-3 6-4 🎉#RolexShanghaiMasters pic.twitter.com/QdUGhTSkB2
— Tennis TV (@TennisTV) October 1, 2025

Holger Rune vs Sebastian Baez Head to Head Record

Holger Rune leads the head-to-head against Sebastian Baez by 3-2.

Rune and Baez met for the very first time at the 2021 Chile Open. The Dane thrashed his counterpart in straight sets en route to a quarterfinal showing in the competition. Since then, the two players have alternated in terms of victories. Their most recent meeting was earlier this year in Barcelona, where Rune ended up winning the match as well as the title.

Event	Round	Winner	Score
2025 Barcelona	Round of 16	Holger Rune	4-6 6-1 6-2
2024 Rome	Round of 32	Sebastian Baez	2-6 6-2 6-3
2023 Basel	Round of 16	Holger Rune	7-6(2) 6-1
2022 Buenos Aires	Round of 32	Sebastian Baez	7-6(4) 6-3
2021 Santiago	Round of 32	Holger Rune	6-3 6-2

Holger Rune vs Sebastian Baez Career Comparison

Holger Rune	Category	Sebastian Baez
11	Current Ranking	42
170-105	Career W-L Record	108-107
31-20	YTD W-L Record	17-20
5	Career Titles	7
1	YTD Titles	1
0	Grand Slams	0

Holger Rune vs Sebastian Baez ATP Shanghai Masters 2025 Prediction

It can be argued that while his record hasn’t been the best, Holger Rune has not necessarily played badly on the hard courts. In Tokyo, the 22-year-old was outplayed due to a practically flawless performance by Brooksby. The Dane needs to remain composed during the pressure situations and take charge of points. While Baez is a potent competitor, he lacks the aggression and consistency to overpower Rune. The 5’7” star seldom manages to win free points, and his counterpunch style of play is most suited to the clay courts.

Prediction: Holger Rune in straight sets.

Holger Rune vs Sebastian Baez ATP Shanghai Masters 2025 Betting Odds

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Rune has the overall edge (1/6) in terms of result odds as well as set-wise betting over underdog Baez (19/5) at the ATP Shanghai Masters 2025. According to the implied probability on the money line, his chances of winning currently stand at 84%. Take a look at the odds split (as per BetMGM):

Holger Rune Win: 1/6
Sebastian Baez Win: 19/5

Total Games >20.5: 41/50
Total Games <20.5: 23/25
Baez +4.5 (Game Handicap): 19/20
Rune -1.5 (Set Handicap): 3/5
Rune to Win 2-0: 4/7
Total Number of Tiebreaks <0.5: 4/11
Total Games By Baez <8.5: 10/11
Total Games in Set-1 <9.5: 10/13
Most Service Breaks to Rune: 11/50

(According to BetMGM: BetMGM offers exclusive promo codes, bonus deals and accurate odds for users upon signing up. Use BetMGM to ace your betting game in all sports!)

(Image Credits: David Gonzales, Imagn Images)

Sankalp Harikrishnan

A passionate sports fan through and through, I am currently pursuing my MA in Global Sports Journalism. I specialise in tennis and football writing at The Playoffs News, and I have prior experience working at EssentiallySports and Sportskeeda. Born and raised in Bengaluru, India, sport was my safe space right from my childhood. After trying my hand at multiple sports and representing my educational institutions in cricket, badminton and table tennis, I found sports media to be my calling.