MATCHSTAT

Denys Klok vs Adam Heinonen Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

H2H RecordsCareer Stats

HEAD TO HEAD

D. Klok vs A. Heinonen

Denys Klok
Denys Klok

Flag RUS RUS

l
w
w
w
l
w
w
l
w
l
Adam Heinonen
Adam Heinonen

Flag SWE SWE

w
w
l
l
l
l
l
w
l
l

1

Win

1

Played

0

Win

27
Age
23
5'11" (180 cm)
Height
-
641
C. Rank
786
496
Best Rank
735
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
Right-Handed
Plays
-

Head-to-head: Klok 1 - 0 Heinonen

They have played 2 sets in total, with Denys Klok winning 2 and Adam Heinonen winning 0. The last match between Denys Klok and Adam Heinonen was at the M15 Sofia, 06-07-2023, Round: R2, Surface: Clay, with Denys Klok getting the victory 6-1 6-1.

PlayersHead To Head Match Wins
Klok1
Heinonen0
Last 1 H2H Matches:

(R2) M15 Sofia(07-06-23)

Clay
RUS Flag
Denys Klok
6
6
SWE Flag
Adam Heinonen
1
1

D. Klok vs A. Heinonen H2H Profile

RUSD. Klok
Stats
SWEA. Heinonen
$0Career Prize Money$0
56.45% (293-226)Career Total W/L59.01% (95-66)
1Clay0
5Titles0
1Total H2H Matches0
0% (0-0)YTD Win/Loss0% (0-0)

D. Klok vs A. Heinonen Match Preview:

  • Second serve performance recent form: In recent form (last 6 months), Denys Klok has won 42.24% of points on their second serve, while Adam Heinonen has won 40.85%. There is a high correlation between this stat and match prediction accuracy.
  • Return game stats recent form: Return stats show Denys Klok, in recent form, has won 47.30% of their opponent's second serve points, while Adam Heinonen has won 58.96%. The same stats for first serve returns are 28.92% and 30.47% respectively and this has a high correlation to pick who is favored in this H2H matchup.
  • Under pressure analysis: Denys Klok has saved 51.76% of breakpoints in recent form, whereas Adam Heinonen has saved 43.75% which is a useful statistic for in-game betting predictions.
  • Performance overview: Over the last year Denys Klok has won 63.33% of matches played (W/L 38/22), with Adam Heinonen winning 53.57% (W/L 15/13) that gives us an overall head-to head prediction overview.
  • Best surface: Denys Klok has their best career surface win % on Clay, winning 59% (W/L 258/182), and worse career win % on I.hard, winning 32% (W/L 6/13). Adam Heinonen has their best career surface win % on Hard, winning 59% (W/L 34/14), and worse career win % on I.hard, winning 38% (W/L 5/8).
  • Player level: In the last year, Denys Klok has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 63.33% of matches (W/L 38/22), where as Adam Heinonen has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 62.50% of matches (W/L 15/9). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
  • Direct H2H matches: They have played 1 times before with Denys Klok winning 1 times and Adam Heinonen being victorious 0 times. They have played 2 sets in total, with Denys Klok winning 2 and Adam Heinonen winning 0.
  • The last match between Denys Klok and Adam Heinonen was at the M15 Sofia, 06-07-2023, Round: R2, Surface: Clay, with Denys Klok getting the victory 6-1 6-1.
  • Head to head match duration: In past head to head matches, the average match time between these players has been 1:3:0.
  • Opponent quality stats: Over the last 12 months, Denys Klok has played against opponents with an average rank of 48.45 while Adam Heinonen has played against players with an average rank of 415.75.
  • Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Denys Klok has won 73% of deciding sets over the last 12 months, while Adam Heinonen has won 44% in all matches played on tour.
  • Break point conversion: In recent form, Denys Klok has converted 33.73% of breakpoint opportunities, and Adam Heinonen has converted 33.85% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Denys Klok vs Adam Heinonen Editorial Preview By TennisTipster88.

D. Klok vs A. Heinonen H2H Stats Used In Our Predictions

RUSD. Klok
Stats
SWEA. Heinonen
1H2H Matches Won0
2Sets Won0
12Games Won2
1Aces (Total)1
0Total Double Faults4
1:3:0Average Match Time1:3:0
78% (39/50)1st Serve %70% (26/37)
69% (27/39)1st Serve Win %50% (13/26)
64% (7/11)2nd Serve Win %27% (3/11)
100% (5/5)Break Pts Won %0% (0/4)
57% (21/37)Return Points Win %32% (16/50)
100% (1/1)Best‑of‑3 Win %0% (0/1)
100% (1/1)1st Set Won, Won Match0% (0/0)
0% (0/1)1st Set Won, Lost Match0% (0/0)
0% (0/0)1st Set Lost, Won Match0% (0/1)

Recent Performance Stats

2nd Serve Win %: Klok 48%, Heinonen 44%.
Opp 2nd Serve Pts Won: Klok 53%, Heinonen 52%.
Break Points Saved %: Klok 59%, Heinonen 56%.

D. Klok Recent Matches Played

OPPONENTRESULTSCOREH2H
ClayM15 Kursumlijska Banja - 01-09-2025

R2

SRBO. Milic
L
6-4 3-2 ret.

R1

BIHV. Tadic
W
1-6 6-1 6-1
ClayM15 Pirot - 18-08-2025

QF

ITAG. La
L
4-6 6-0 4-0 ret.

R2

FRAB. Pietri
W
6-1 6-7(5) 6-3

R1

SRBL. Vojinovic
W
6-3 2-6 6-0
View All

A. Heinonen Recent Matches Played

OPPONENTRESULTSCOREH2H
ClayPorto 2 Challenger - 25-08-2025

Q1

ESPA. Martinez
L
7-6(3) 6-2
ClayM15 Bastad - 18-08-2025

R2

SWEN. Slavic
L
2-6 6-4 7-6(4)

R1

ROUD. Nicolae
W
3-6 7-6(3) 6-4
ClayM25 Gentofte - 28-07-2025

R1

GREA. Thanos
L
6-0 2-6 6-2
ClayM25 Varnamo - 09-06-2025

R1

DENC. Emil
L
5-7 6-1 6-4
View All
banner

D. Klok vs A. Heinonen Stats Breakdown Vs All H2H Opponents

RUSD. Klok
Stats
SWEA. Heinonen
56.45% (293/226)YTD Win/Loss59.01% (95/66)
55.57% (649/519)Sets Win/Loss57.64% (215/158)
52.77% (5476/4902)Games Win/Loss53.37% (1922/1679)
50.00% (28/28)Hard Win/Loss70.83% (34/14)
58.64% (258/182)Clay Win/Loss53.41% (47/41)
30.43% (7/16)Indoor Hard W/L56.00% (14/11)
0.12Aces Per Game0.17
623Aces Total303
0.19Double Faults Per Game0.24
935Total Double Faults416
1:16:28Average Match Time1:7:45
159.44Average Opponent Rank323.78
67% (18053/26884)1st Serve %65% (4804/7435)
64% (11477/18053)1st Serve Win %65% (3118/4804)
47% (4144/8831)2nd Serve Win %45% (1180/2631)
47% (1390/2950)Break Points Won % (Total)44% (364/827)
43% (11287/26358)Return Points Win %42% (3142/7418)
30.00% (3/7)Challenger W/L0.00% (0/4)
56.97% (290/219)Futures W/L60.51% (95/62)
56% (287/509)Best of 3 Sets Win %58% (92/158)
60% (3/5)Best of 5 Sets Win %100% (1/1)
43% (40/92)Tiebreaks Win % (Total)45% (15/33)
51% (66/130)Deciding Set Win %48% (25/52)
88% (292/258)1st Set Won, Won Match89% (91/81)
12% (292/34)1st Set Won, Lost Match11% (91/10)
15% (227/35)1st Set Lost, Won Match20% (70/14)

Other Tennis Predictions Today

05:30 PM 14/10/25
Prediction
BRAJ. L. R. D. Silva
CHIT. B. Vera6
W1
2.61
W2
1.45
05:10 PM 14/10/25
Prediction
ESPM. A. Gurri
GREI. XilasWC
W1
2.875
W2
1.38
06:00 PM 14/10/25
Prediction
USAS. BanerjeeALT
USAA. Ganesanq
W1
1.125
W2
5.45
12:00 PM 15/10/25
Prediction
USAM. Giron
ESPA. D. Fokina4
W1
2.31
W2
1.61
06:00 PM 14/10/25
Prediction
ESPR. Jodar
USAC. Kingsleyq
W1
1.24
W2
3.75
05:10 PM 14/10/25
Prediction
CHIA. Tabilo1
ITAL. Carboniq
W1
1.101
W2
6.1

Tennis Previews & Betting Tips

Prediction Of Buyunchaokete Vs Zhizhen H2H, Who Will Win At ATP Lynk & Co Hangzhou Open 2025?

Prediction Of Buyunchaokete Vs Zhizhen H2H, Who Will Win At ATP Lynk & Co Hangzhou Open 2025?

Read Full Article →
Prediction Of Basavareddy Vs Cilic H2H, Who Will Win At ATP Lynk & Co Hangzhou Open 2025?

Prediction Of Basavareddy Vs Cilic H2H, Who Will Win At ATP Lynk & Co Hangzhou Open 2025?

Read Full Article →
Prediction Of Berrettini Vs Svrcina H2H, Who Will Win At ATP Lynk & Co Hangzhou Open 2025?

Prediction Of Berrettini Vs Svrcina H2H, Who Will Win At ATP Lynk & Co Hangzhou Open 2025?

Read Full Article →
Prediction Of Dzumhur Vs Etcheverry H2H, Who Will Win At ATP Lynk & Co Hangzhou Open 2025?

Prediction Of Dzumhur Vs Etcheverry H2H, Who Will Win At ATP Lynk & Co Hangzhou Open 2025?

Read Full Article →
view all tennis previews