Denys Klok – ATP #632 – Player Profile, Match Statistics & Bio

Denys Klok - ATP #632 Tennis Player
Denys Klok
RUS Age: 28 (26-05-1998)
Hand: Right
Highest ranked: 496
ATP
#632
Current Ranking
LAST 52 WEEKS
27 - 20
57.4% wins
🔍 Player Bio

Denys Klok breaks down first serves at 38.9% clip. Sits as number 635 in the ATP. Also on return, he converts 37.1% of return games into breaks. Also, he seizes opportunities at 46.6% in pressure situations on return. That said, he lacks free points with only 0.12 aces per game and wins only 47.8% points on second serve. Been out of action for 69 days.

Denys Klok - Career History

On the ATP Tour, Denys Klok is currently ranked world No. 639 and represents Russia. He plays right-handed. His best ranking to date is No. 496. His professional career started in 2013.

Denys Klok competed at Futures/ITF level in 2025. He captured one title at M15 Shymkent. He also reached the final at M15 Kursumlijska Banja. Record: 35-24. Challenger/ITF clay record: 29-16. He won 59% serve pressure points, saved 58% of break points, and won 66% on first serve.

Klok developed through Futures tournaments in 2024. He captured one title at M15 Tehran. Additional semifinals at M25 Hammamet and M15 Kish Island. Season record: 29-23. Challenger/ITF results on clay: 28-21. He won 54% on second serve return, won 63% on first serve, and averaged 0.27 double faults per game.

Denys Klok gained ranking points at Futures level in 2023. He won two titles at M15 Tehran and M15 Kish Island. Additional semifinals at M15 Sofia, M15 Antalya, M15 Pazardzhik, and M15 Kursumlijska Banja. Record: 41-25. Record on clay in lower tier: 40-23. He averaged 0.21 double faults per game, won 50% on second serve return, and won 38% on second serve.

2022 proved challenging for Denys Klok. He reached the semifinal at M15 Cairo. Season record: 20-26. Challenger/ITF clay record: 20-26.

A tough 2021 season for Klok. He reached the quarterfinal at M15 Antalya. Record: 6-15. Challenger/ITF results on clay: 6-14.

The Russian gained ranking points at Futures level in 2020. Season record: 3-6.

Denys Klok competed at Futures/ITF level in 2019. He reached the final at M15 Antalya. Additional semifinals at M15 Eupen and M15 Vilnius. Record: 27-25. Challenger/ITF clay record: 27-22.

Klok developed through Futures tournaments in 2018. He captured one title at Kazakhstan F6. He also reached finals at Latvia F1 and Lithuania F1. Additional semifinals at Serbia F5, Hungary F2, and Kazakhstan F5. Season record: 31-26. Challenger/ITF results by surface: clay 30-17, hard 1-9.

The Russian faced difficulties in 2017. He reached the final at Latvia F1. Record: 12-19. By Challenger/ITF surface: clay 7-11, hard 5-8.

2016 proved challenging for Denys Klok. He reached the quarterfinal at Russia F4. Season record: 3-8.

Denys Klok Match History - All Surfaces

entries
Showing 1 to 25 of 34 matches
Date Tournament Rival Round Score Self
Odd
Rival's
Odd
Rival's
Rank
1st Srv
Acc %
1st Srv
Pts %
2nd Srv
Pts %
Aces DFs BPs
Saved
Srv
Games
Won
Ret 1st
Pts %
Ret 2nd
Pts %
BPs
Conv
Ret
Games
Won

Pressure Points Performance

0%
Pressure Points % won on serve
0%
Pressure Points % won on return
0.00
Pressure Points average count in service game
0.00
Pressure Points average count in return game

Service games won % from the score

Return games won % from the score

Pressure Points Performance - All Surfaces

matches
Showing 1 to 10 of 34 matches
Date Tournament Rival Round Score Type Pressure
Points
Games won from the score:
0-30 0-40 15-30 15-40 30-30 30-40 Deuce 40-A

Common Questions About Denys Klok

What is Denys Klok's record by surface?

At Challenger/ITF level: 207-176 (54.0%) on clay and 10-32 (23.8%) on hard. In the last 52 weeks: 27-20 (57.4%) on clay at Challenger/ITF level.

How many titles has Denys Klok won?

Denys Klok has won five titles at Challenger/ITF level (all on clay).

What is Denys Klok's recent form?

Over the past 10 matches, he holds a 6-4 record. Over the past 52 weeks, Denys Klok has posted a 27-20 record (57.4% win rate). His last match was 2 weeks ago.

How many aces does Denys Klok serve per match?

Denys Klok serves an average of 1.4 aces per match in the last 52 weeks, consistent with his career average of 1.4.

How does Denys Klok perform against top-ranked opponents?

Denys Klok has not faced any top-ranked opponents in the last 52 weeks.

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