Denys Klok vs Szymon Kielan Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
D. Klok vs S. Kielan
Denys Klok
RUS
l
w
w
w
l
w
w
l
w
l
1
Win
1
Played
0
Win
27
Age
22
5'11" (180 cm)
Height
-
641
C. Rank
893
496
Best Rank
601
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
Right-Handed
Plays
-
Szymon Kielan
POL
l
w
w
l
w
l
l
l
w
l
1
Win
1
Played
0
Win
27
Age
22
5'11" (180 cm)
Height
-
641
C. Rank
893
496
Best Rank
601
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
Right-Handed
Plays
-
Head-to-head: Klok 1 - 0 Kielan
They have played 2 sets in total, with Denys Klok winning 2 and Szymon Kielan winning 0. The last match between Denys Klok and Szymon Kielan was at the M15 Sofia, 07-07-2023, Round: QF, Surface: Clay, with Denys Klok getting the victory 6-0 4-0 ret..
| Players | Head To Head Match Wins |
|---|---|
| Klok | 1 |
| Kielan | 0 |
Last 1 H2H Matches:
(QF) M15 Sofia(07-07-23)
Denys Klok
6
4
Szymon Kielan
0
0
D. Klok vs S. Kielan H2H Profile
D. Klok vs S. Kielan Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Denys Klok has won 41.03% of points on their second serve, while Szymon Kielan has won 41.55%. 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 46.80% of their opponent's second serve points, while Szymon Kielan has won 50.22%. The same stats for first serve returns are 28.82% and 25.99% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Denys Klok has saved 50.27% of breakpoints in recent form, whereas Szymon Kielan has saved 47.30% 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 Szymon Kielan winning 46.88% (W/L 15/17) 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). Szymon Kielan has their best career surface win % on I.hard, winning 59% (W/L 15/11), and worse career win % on Clay, winning 44% (W/L 30/38).
- 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 Szymon Kielan has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 52.00% of matches (W/L 13/12). 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 Szymon Kielan being victorious 0 times. They have played 2 sets in total, with Denys Klok winning 2 and Szymon Kielan winning 0.
- The last match between Denys Klok and Szymon Kielan was at the M15 Sofia, 07-07-2023, Round: QF, Surface: Clay, with Denys Klok getting the victory 6-0 4-0 ret..
- Head to head match duration: In past head to head matches, the average match time between these players has been 0:48:0.
- Opponent quality stats: Over the last 12 months, Denys Klok has played against opponents with an average rank of 352.5 while Szymon Kielan has played against players with an average rank of 286.88.
- 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 Szymon Kielan has won 45% in all matches played on tour.
- Break point conversion: In recent form, Denys Klok has converted 32.54% of breakpoint opportunities, and Szymon Kielan has converted 34.69% 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 Szymon Kielan Editorial Preview By TennisTipster88.
D. Klok vs S. Kielan H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 10 | Games Won | 0 |
| 0 | Total Double Faults | 2 |
| 0:48:0 | Average Match Time | 0:48:0 |
| 61% (17/28) | 1st Serve % | 50% (18/36) |
| 71% (12/17) | 1st Serve Win % | 50% (9/18) |
| 73% (8/11) | 2nd Serve Win % | 22% (4/18) |
| 56% (5/9) | Break Pts Won % | 0% (0/0) |
| 64% (23/36) | Return Points Win % | 29% (8/28) |
| 100% (1/1) | Best‑of‑3 Win % | 0% (0/1) |
| 100% (1/1) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Klok 48%, Kielan 45%.
Opp 2nd Serve Pts Won: Klok 53%, Kielan 50%.
Break Points Saved %: Klok 59%, Kielan 58%.
D. Klok Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| M15 Kursumlijska Banja - 01-09-2025 | ||||
R2  Ognjen MilicO. Milic | L | 6-4 3-2 ret. | ||
R1  Vladan TadicV. Tadic | W | 1-6 6-1 6-1 | ||
| M15 Pirot - 18-08-2025 | ||||
QF  Giuseppe La VelaG. La | L | 4-6 6-0 4-0 ret. | ||
R2  Benjamin PietriB. Pietri | W | 6-1 6-7(5) 6-3 | ||
R1 Lazar VojinovicL. Vojinovic | W | 6-3 2-6 6-0 | ||
S. Kielan Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Olbia Challenger - 13-10-2025 | ||||
Q3 Lorenzo CarboniL. Carboni | L | 4-6 6-3 7-6(5) | ||
Q1 Alessandro SpadolaA. Spadola | W | 6-4 6-2 | ||
| Szczecin Challenger - 08-09-2025 | ||||
Q1  Henri SquireH. Squire | L | 6-1 6-4 | ||
| Seville Challenger - 01-09-2025 | ||||
Q1  Miguel DamasM. Damas | L | 6-2 6-2 | ||
| Porto 2 Challenger - 25-08-2025 | ||||
Q3  Maxwell MckennonM. Mckennon | L | 6-3 6-0 | ||
D. Klok vs S. Kielan Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 56.45% (293/226) | YTD Win/Loss | 48.52% (82/87) |
| 55.57% (649/519) | Sets Win/Loss | 48.17% (184/198) |
| 52.77% (5476/4902) | Games Win/Loss | 49.03% (1811/1883) |
| 50.00% (28/28) | Hard Win/Loss | 48.61% (35/37) |
| 58.64% (258/182) | Clay Win/Loss | 44.12% (30/38) |
| 30.43% (7/16) | Indoor Hard W/L | 58.62% (17/12) |
| 0.12 | Aces Per Game | 0.39 |
| 623 | Aces Total | 713 |
| 0.19 | Double Faults Per Game | 0.29 |
| 935 | Total Double Faults | 523 |
| 1:16:28 | Average Match Time | 1:22:52 |
| 475.49 | Average Opponent Rank | 442.43 |
| 67% (18053/26884) | 1st Serve % | 60% (5828/9716) |
| 64% (11477/18053) | 1st Serve Win % | 68% (3981/5828) |
| 47% (4144/8831) | 2nd Serve Win % | 43% (1672/3888) |
| 47% (1390/2950) | Break Points Won % (Total) | 43% (410/959) |
| 43% (11287/26358) | Return Points Win % | 40% (3876/9728) |
| 30.00% (3/7) | Challenger W/L | 18.75% (3/13) |
| 56.97% (290/219) | Futures W/L | 51.63% (79/74) |
| 56% (287/509) | Best of 3 Sets Win % | 48% (80/166) |
| 60% (3/5) | Best of 5 Sets Win % | 0% (0/0) |
| 43% (40/92) | Tiebreaks Win % (Total) | 48% (22/46) |
| 51% (66/130) | Deciding Set Win % | 53% (25/47) |
| 88% (292/258) | 1st Set Won, Won Match | 84% (81/68) |
| 12% (292/34) | 1st Set Won, Lost Match | 16% (81/13) |
| 15% (227/35) | 1st Set Lost, Won Match | 15% (88/13) |
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