Alexander Bublik vs Karen Khachanov: Prediction for the Match on June 21, 2025

Alexander Bublik
Alexander Bublik
Start
Day
Hours
Minutes
Seconds
Finished
Live
21 Jun 2025 17:00
Russia
Russia
Tennis, ATP 500, Halle, Germany, Semifinals 
21.06.2025, 17:10
OWL Arena Halle Germany 
Grass Court 
Raphael George
21 Jun 2025
06:14
Statistics of the month:
52
38
1
57.14%
Statistics
2 comments
Odds
Bet Type
Bookmaker
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Odds 1,60
Bet Type Bublik to Win
Bonus 250 USD
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Alexander Bublik vs Karen Khachanov: Prediction for the Match on June 21, 2025

The OWL Arena in Halle, Germany, will bear witness to one colossal occasion on June 21 2025, with Alexander Bublik and Karen Khachanov going head-to-head in the semifinals of the Terra Wortmann Open. This ATP 500 event on grass offers more than just entry into the final; it is a foretaste of Wimbledon. The 2023 Halle champ Bublik is coming into the match, fresh from a jaw-dropping upset of World No. 1, Jannik Sinner, while Khachanov's abrasive baseline game is running through the opposition. In tight betting odds and with X buzzing, this match will surely set off an explosion. Let us give you the inside track by diving deep into stats, form, and betting angles.

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Alexander Bublik a 28-year-old Kazakh and No. 45-ranked player, and an acknowledged grass-court player with a knack for flamboyance. With a crushing serve and erratic shot-making, he is much loved by spectators and a foe-in-the-waits by his rivals. As the 2023 Halle champion, he is almost at home on this crop of courts, with an 8-1 record over the last nine matches at this venue. His 2025 grass season remains without a blemish, and he stands 3-0, including another upset win against Jannik Sinner in the second round, with a score of 3-6, 6-3, 6-4. In his recent match, a 7-6(2), 6-3 Halle quarterfinal triumph on June 20, 2025, against Tomas Machac, Bublik aced 12 times, won 80% of his first-serve points and converted 2 out of 3 break points; for this year on grass alone, his stats read 25 aces and 83% service games held. After beating Sinner, Bublik told Puntodebreak.com: "Beating a player like Jannik is huge for me."X posts from @TennisTV raved about his "insane backhand return," with fans on X going wild about him as a Wimbledon wildcard.

Ranked No. 22 and age 29, Russia's Khachanov packs in the raw power with pace from the baseline. The Halle No. 8 seed with his giant forehand and Olympic silver-medalist credentials (2021) makes him a very tricky opponent. In 2025, Khachanov maintains a 4-1 win-loss record on grass, getting the better of Zizou Bergs, Felix Auger-Aliassime, and Tomas Martin Etcheverry in a dominant 6-3, 6-2 victory in the Halle quarterfinals on June 20, 2025. He won 58 points, sewed up 7 aces, converted 3 out of 5 break points, and won 85 percent of first-serve points. His grass stats for 2025 involve 20 aces, with service games held up to 78 percent. Tennis Majors hailed his "aggressive baseline play," whereas @SuperSportBlitz on X was all about the "clinical" performance against Etcheverry. In a Tennis.com interview, Khachanov said, "Grass works for me when my serve is on." X user @ml_previews called him a "rock" against Bublik's glam, phrasing it as a classic contrast.

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Bublik leads Khachanov 1-0, with a 6-3, 3-6, 7-6(6) win on the hard courts in Dubai 2024. That match had a third-set tiebreak, illustrating Bublik’s clutch performance under pressure. On grass, their contrasting styles bring about some good matches, with Bublik's serve-and-volley against Khachanov's relentless groundstrokes. Bublik's grass-court prowess, particularly in Halle, gives him a slight edge, but Khachanov can keep the sets close with his power. Their head-to-head paints a picture for a match where a few key points might be the deciding factor, very likely in a tiebreak or late in sets.

  • Bublik has won 8 of his last 9 matches in Halle, including the 2023 title, making him a grass-court force.
  • Khachanov’s first-serve point win rate dipped to 62% in his last three matches, exposing a weakness against Bublik’s return.
  • Both players average over 6 aces per match on grass in 2025, pointing to a high ace total.
  • Bublik’s last two Halle matches featured tiebreaks, and their H2H went to one, suggesting a close first set.
  • Halle semifinals often wrap up fast, with 3 of the last 5 under 24.5 total games.

This semifinal is a battle of flair versus force. Bublik's mastery on grass courts, augmented by a scalp of Sinner some days ago, seems to grant momentum to the Kazakh. However, Khachanov's power and consistency could always turn him into a thrilling underdog. After correlating the results of leading prediction sites such as StatsInsider.com.au (60% for Bublik) and TennisTonic.com (56% for Bublik), we favor the Kazakh. His 8-1 record at Halle and 83% hold rate on service well and truly overshadow Khachanov's 4-1 grass-court run. Without further ado, here are our three main betting suggestions supported by relevant statistics and an analytical approach.

Bublik to Win ~ 1.60 odds (Betway)

Tiebreak – Yes ~ 1.60 (Bet365)

Total Aces Over 15 ~ 1.83 odds (1xbet)

Odds
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Odds 1,60
Bet Type Bublik to Win
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Odds 1,60
Bet Type Tiebreak – Yes
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Odds 1,83
Bet Type Total Aces Over 15
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Comments (2)
David webb
User
Bad article. The only encounter between the two was in 2020 in Cincinnati Open (hard) with Khachanov being the winner in 2 sets 6-4 6-4.
Raphael George
Tipsters
David webb
Hi David, thank you for pointing out the error. Unfortunately, I’m unable to make the correction at this time, but I’ll keep it in mind for future work. Please take a look at my other articles—I’d love to hear your thoughts on those too!

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