Szymon Kielan vs Eero Vasa Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Kielan vs E. Vasa

Szymon Kielan

POL

1

Win

Played

0

Win

Age

Height

6'2" (188 cm)

893

C. Rank

478

601

Best Rank

478

Total Titles

YTD Titles

Career Money

Plays

Right-Handed

Eero Vasa

FIN

1

Win

Played

0

Win

Age

Height

6'2" (188 cm)

893

C. Rank

478

601

Best Rank

478

Total Titles

YTD Titles

Career Money

Plays

Right-Handed

Head-to-head: Kielan 1 - 0 Vasa

They have played 2 sets in total, with Szymon Kielan winning 2 and Eero Vasa winning 0. The last match between Szymon Kielan and Eero Vasa was at the M15 Parnu, 28-10-2022, Round: QF, Surface: I.hard, with Szymon Kielan getting the victory 7-5 6-4.

Players	Head To Head Match Wins
Kielan	1
Vasa	0

Last 1 H2H Matches:

(QF) M15 Parnu(10-28-22)

Stats

Szymon Kielan

Eero Vasa

S. Kielan vs E. Vasa H2H Profile

S. Kielan	Stats	E. Vasa
$0	Career Prize Money	$0
48.52% (82-87)	Career Total W/L	55.43% (199-160)
1	Indoor	0
0	Titles	1
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	33.33% (1-2)

S. Kielan vs E. Vasa Match Preview:

Second serve performance recent form: In recent form (last 6 months), Szymon Kielan has won 41.55% of points on their second serve, while Eero Vasa has won 44.71%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Szymon Kielan, in recent form, has won 50.22% of their opponent's second serve points, while Eero Vasa has won 42.78%. The same stats for first serve returns are 25.99% and 22.70% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Szymon Kielan has saved 47.30% of breakpoints in recent form, whereas Eero Vasa has saved 53.01% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Szymon Kielan has won 48.15% of matches played (W/L 13/14), with Eero Vasa winning 57.35% (W/L 39/29) that gives us an overall head-to head prediction overview.
Best surface: Szymon Kielan has their best career surface win % on I.hard, winning 58% (W/L 15/11), and worse career win % on Clay, winning 44% (W/L 30/38). Eero Vasa has their best career surface win % on Clay, winning 58% (W/L 113/81), and worse career win % on I.hard, winning 48% (W/L 35/38).
Player level: In the last year, Szymon Kielan has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 55.00% of matches (W/L 11/9), where as Eero Vasa has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 61.70% of matches (W/L 29/18). 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 Szymon Kielan winning 1 times and Eero Vasa being victorious 0 times. They have played 2 sets in total, with Szymon Kielan winning 2 and Eero Vasa winning 0.
The last match between Szymon Kielan and Eero Vasa was at the M15 Parnu, 28-10-2022, Round: QF, Surface: I.hard, with Szymon Kielan getting the victory 7-5 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:9:0.
Opponent quality stats: Over the last 12 months, Szymon Kielan has played against opponents with an average rank of 283.59 while Eero Vasa has played against players with an average rank of 439.16.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Szymon Kielan has won 50% of deciding sets over the last 12 months, while Eero Vasa has won 54% in all matches played on tour.
Break point conversion: In recent form, Szymon Kielan has converted 34.69% of breakpoint opportunities, and Eero Vasa has converted 32.35% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Szymon Kielan vs Eero Vasa Editorial Preview By TennisTipster88.

S. Kielan vs E. Vasa H2H Stats Used In Our Predictions

S. Kielan	Stats	E. Vasa
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	9
5	Aces (Total)	9
0	Total Double Faults	5
1:9:0	Average Match Time	1:9:0
75% (43/57)	1st Serve %	64% (39/61)
77% (33/43)	1st Serve Win %	72% (28/39)
64% (9/14)	2nd Serve Win %	45% (10/22)
50% (3/6)	Break Pts Won %	50% (1/2)
38% (23/61)	Return Points Win %	26% (15/57)
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. 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

E. Vasa Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Manama 2 Challenger - 24-11-2025
R2 Ilia SimakinI. Simakin	L	6-4 6-1	Stats
R1 Patrik Niklas-SalminenP. Niklas-Salminen	W	6-2 7-6(3)	Stats
Helsinki Challenger - 03-11-2025
R2 Stefano TravagliaS. Travaglia	L	6-4 5-7 7-5	Stats
R1 Luka MikrutL. Mikrut	W	7-5 6-1	Stats
M15 Selva Gardena - 27-10-2025
R1 Calvin MuellerC. Mueller	L	4-6 6-2 6-3	Stats

View All

S. Kielan vs E. Vasa Stats Breakdown Vs All H2H Opponents

S. Kielan	Stats	E. Vasa
48.52% (82/87)	YTD Win/Loss	55.43% (199/160)
48.17% (184/198)	Sets Win/Loss	54.72% (452/374)
49.03% (1811/1883)	Games Win/Loss	52.36% (4147/3773)
48.61% (35/37)	Hard Win/Loss	56.32% (49/38)
44.12% (30/38)	Clay Win/Loss	58.25% (113/81)
58.62% (17/12)	Indoor Hard W/L	47.44% (37/41)
0.39	Aces Per Game	0.3
713	Aces Total	1159
0.29	Double Faults Per Game	0.2
523	Total Double Faults	759
1:22:52	Average Match Time	1:2:58
455.74	Average Opponent Rank	385.73
60% (5828/9716)	1st Serve %	61% (10003/16270)
68% (3981/5828)	1st Serve Win %	69% (6878/10003)
43% (1672/3888)	2nd Serve Win %	49% (3052/6267)
43% (410/959)	Break Points Won % (Total)	42% (642/1516)
40% (3876/9728)	Return Points Win %	39% (6286/16172)
0% (0/0)	Cups W/L	18.18% (2/9)
18.75% (3/13)	Challenger W/L	33.33% (11/22)
51.63% (79/74)	Futures W/L	59.05% (186/129)
48% (80/166)	Best of 3 Sets Win %	56% (198/354)
0% (0/0)	Best of 5 Sets Win %	0% (0/3)
48% (22/46)	Tiebreaks Win % (Total)	44% (42/95)
53% (25/47)	Deciding Set Win %	50% (53/105)
84% (81/68)	1st Set Won, Won Match	86% (207/177)
16% (81/13)	1st Set Won, Lost Match	14% (207/29)
15% (88/13)	1st Set Lost, Won Match	14% (152/22)