Stefan Popovic vs Szymon Kielan Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Popovic vs S. Kielan

Stefan Popovic

SRB

1

Win

Played

0

Win

Age

Height

541

C. Rank

893

410

Best Rank

601

Total Titles

YTD Titles

Career Money

Plays

Szymon Kielan

POL

1

Win

Played

0

Win

Age

Height

541

C. Rank

893

410

Best Rank

601

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Popovic 1 - 0 Kielan

They have played 2 sets in total, with Stefan Popovic winning 2 and Szymon Kielan winning 0. The last match between Stefan Popovic and Szymon Kielan was at the M15 Novi Sad, 02-08-2023, Round: R1, Surface: Clay, with Stefan Popovic getting the victory 6-2 6-1.

Players	Head To Head Match Wins
Popovic	1
Kielan	0

Last 1 H2H Matches:

(R1) M15 Novi Sad(08-02-23)

Stats

Stefan Popovic

Szymon Kielan

S. Popovic vs S. Kielan H2H Profile

S. Popovic	Stats	S. Kielan
$0	Career Prize Money	$0
58.93% (165-115)	Career Total W/L	48.52% (82-87)
1	Clay	0
5	Titles	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

S. Popovic vs S. Kielan Match Preview:

Second serve performance recent form: In recent form (last 6 months), Stefan Popovic has won 44.16% 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 Stefan Popovic, in recent form, has won 44.99% of their opponent's second serve points, while Szymon Kielan has won 50.22%. The same stats for first serve returns are 32.74% and 25.99% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Stefan Popovic has saved 53.88% 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 Stefan Popovic has won 58.23% of matches played (W/L 46/33), with Szymon Kielan winning 48.15% (W/L 13/14) that gives us an overall head-to head prediction overview.
Best surface: Stefan Popovic has their best career surface win % on Clay, winning 59% (W/L 164/112), and worse career win % on Hard, winning 25% (W/L 1/3). 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, Stefan Popovic has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 57.75% of matches (W/L 41/30), where as Szymon Kielan has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 55.00% of matches (W/L 11/9). 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 Stefan Popovic winning 1 times and Szymon Kielan being victorious 0 times. They have played 2 sets in total, with Stefan Popovic winning 2 and Szymon Kielan winning 0.
The last match between Stefan Popovic and Szymon Kielan was at the M15 Novi Sad, 02-08-2023, Round: R1, Surface: Clay, with Stefan Popovic getting the victory 6-2 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:56:0.
Opponent quality stats: Over the last 12 months, Stefan Popovic has played against opponents with an average rank of 401.81 while Szymon Kielan has played against players with an average rank of 283.59.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Stefan Popovic has won 65% of deciding sets over the last 12 months, while Szymon Kielan has won 50% in all matches played on tour.
Break point conversion: In recent form, Stefan Popovic has converted 31.22% 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.

Stefan Popovic vs Szymon Kielan Editorial Preview By TennisTipster88.

S. Popovic vs S. Kielan H2H Stats Used In Our Predictions

S. Popovic	Stats	S. Kielan
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	3
2	Aces (Total)	1
1	Total Double Faults	1
0:56:0	Average Match Time	0:56:0
78% (29/37)	1st Serve %	74% (32/43)
76% (22/29)	1st Serve Win %	50% (16/32)
75% (6/8)	2nd Serve Win %	36% (4/11)
71% (5/7)	Break Pts Won %	0% (0/0)
53% (23/43)	Return Points Win %	24% (9/37)
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

S. Popovic Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Antalya - 24-11-2025
R2 Marcel ZielinskiM. Zielinski	L	6-4 6-4	Stats
R1 Martin Van Der MeerschenM. Van	W	7-5 6-2	Stats
M25 Antalya - 17-11-2025
QF Felix GillF. Gill	L	6-4 6-2	Stats
R2 Marcel ZielinskiM. Zielinski	W	6-2 6-4	Stats
R1 Juan Ignacio GallegoJ. Ignacio	W	6-4 6-4	Stats

View All

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)	Stats
Q1 Alessandro SpadolaA. Spadola	W	6-4 6-2	Stats
Szczecin Challenger - 08-09-2025
Q1 Henri SquireH. Squire	L	6-1 6-4	Stats
Seville Challenger - 01-09-2025
Q1 Miguel DamasM. Damas	L	6-2 6-2	Stats
Porto 2 Challenger - 25-08-2025
Q3 Maxwell MckennonM. Mckennon	L	6-3 6-0	Stats

View All

S. Popovic vs S. Kielan Stats Breakdown Vs All H2H Opponents

S. Popovic	Stats	S. Kielan
58.93% (165/115)	YTD Win/Loss	48.52% (82/87)
56.42% (356/275)	Sets Win/Loss	48.17% (184/198)
53.06% (3077/2722)	Games Win/Loss	49.03% (1811/1883)
25.00% (1/3)	Hard Win/Loss	48.61% (35/37)
59.42% (164/112)	Clay Win/Loss	44.12% (30/38)
0% (0/0)	Indoor Hard W/L	58.62% (17/12)
0.09	Aces Per Game	0.39
250	Aces Total	713
0.19	Double Faults Per Game	0.29
545	Total Double Faults	523
1:38:53	Average Match Time	1:22:52
444.74	Average Opponent Rank	455.74
70% (12382/17751)	1st Serve %	60% (5828/9716)
62% (7724/12382)	1st Serve Win %	68% (3981/5828)
51% (2721/5369)	2nd Serve Win %	43% (1672/3888)
46% (942/2034)	Break Points Won % (Total)	43% (410/959)
43% (7718/17824)	Return Points Win %	40% (3876/9728)
46.67% (7/8)	Challenger W/L	18.75% (3/13)
59.62% (158/107)	Futures W/L	51.63% (79/74)
59% (160/270)	Best of 3 Sets Win %	48% (80/166)
0% (0/4)	Best of 5 Sets Win %	0% (0/0)
45% (25/55)	Tiebreaks Win % (Total)	48% (22/46)
62% (45/73)	Deciding Set Win %	53% (25/47)
88% (158/139)	1st Set Won, Won Match	84% (81/68)
12% (158/19)	1st Set Won, Lost Match	16% (81/13)
21% (121/25)	1st Set Lost, Won Match	15% (88/13)