Stefan Seifert vs Kai Lemstra Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Seifert vs K. Lemstra

Stefan Seifert

GER

0

Win

Played

1

Win

Age

Height

847

C. Rank

871

228

Best Rank

836

Total Titles

YTD Titles

$10.2K

Career Money

Plays

Right-Handed

Kai Lemstra

GER

0

Win

Played

1

Win

Age

Height

847

C. Rank

871

228

Best Rank

836

Total Titles

YTD Titles

$10.2K

Career Money

Plays

Right-Handed

Head-to-head: Seifert 0 - 1 Lemstra

They have played 3 sets in total, with Stefan Seifert winning 1 and Kai Lemstra winning 2. The last match between Kai Lemstra and Stefan Seifert was at the Germany F1 (Schwieberdingen), 10-01-2018, Round: R1, Surface: Carpet, with Draw getting the victory 2-6 7-6(4) 6-4.

Players	Head To Head Match Wins
Seifert	0
Lemstra	1

Last 1 H2H Matches:

(R1) Germany F1 (Schwieberdingen)(01-10-18)

Stats

Kai Lemstra

Stefan Seifert

S. Seifert vs K. Lemstra H2H Profile

S. Seifert	Stats	K. Lemstra
$10,248	Career Prize Money	$0
63.60% (283-162)	Career Total W/L	55.43% (148-119)
0	Indoor	1
12	Titles	0
0	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

S. Seifert vs K. Lemstra Match Preview:

Second serve performance recent form: In recent form (last 6 months), Stefan Seifert has won 42.78% of points on their second serve, while Kai Lemstra has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Stefan Seifert, in recent form, has won 46.96% of their opponent's second serve points, while Kai Lemstra has won 0%. The same stats for first serve returns are 24.95% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Stefan Seifert has saved 52.63% of breakpoints in recent form, whereas Kai Lemstra has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Stefan Seifert has won 68.18% of matches played (W/L 15/7), with Kai Lemstra winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Stefan Seifert has their best career surface win % on Hard, winning 72% (W/L 93/37), and worse career win % on Grass, winning 0% (W/L 0/4). Kai Lemstra has their best career surface win % on Hard, winning 72% (W/L 53/28), and worse career win % on I.hard, winning 43% (W/L 16/21).
Player level: In the last year, Stefan Seifert has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 68.18% of matches (W/L 15/7), where as Kai Lemstra has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). 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 Seifert winning 0 times and Kai Lemstra being victorious 1 times. They have played 3 sets in total, with Stefan Seifert winning 1 and Kai Lemstra winning 2.
The last match between Stefan Seifert and Kai Lemstra was at the Germany F1 (Schwieberdingen), 10-01-2018, Round: R1, Surface: Carpet, with Draw getting the victory 2-6 7-6(4) 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:17:0.
Opponent quality stats: Over the last 12 months, Stefan Seifert has played against opponents with an average rank of 323.82 while Kai Lemstra has played against players with an average rank of 0.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Stefan Seifert has won 83% of deciding sets over the last 12 months, while Kai Lemstra has won 0% in all matches played on tour.
Break point conversion: In recent form, Stefan Seifert has converted 32.79% of breakpoint opportunities, and Kai Lemstra has converted 0% 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 Seifert vs Kai Lemstra Editorial Preview By TennisTipster88.

S. Seifert vs K. Lemstra H2H Stats Used In Our Predictions

S. Seifert	Stats	K. Lemstra
0	H2H Matches Won	1
1	Sets Won	2
16	Games Won	15
11	Aces (Total)	6
3	Total Double Faults	5
2:17:0	Average Match Time	2:17:0
64% (59/92)	1st Serve %	61% (68/111)
76% (45/59)	1st Serve Win %	65% (44/68)
45% (15/33)	2nd Serve Win %	53% (23/43)
33% (4/12)	Break Pts Won %	30% (3/10)
40% (44/111)	Return Points Win %	35% (32/92)
0% (0/1)	Best‑of‑3 Win %	100% (1/1)
0% (0/1)	Deciding Set Win %	100% (1/1)
0% (0/1)	1st Set Won, Won Match	0% (0/0)
100% (1/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	100% (1/1)

Recent Performance Stats

S. Seifert Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Sharm ElSheikh - 10-11-2025
R1 Vadym UrsuV. Ursu	L	6-3 6-4	Stats
Q3 Vladimir UzhylovskyV. Uzhylovsky	W	6-3 6-4	Stats
Q2 Aydan Gomez OsorioA. Gomez	W	6-3 6-2	Stats
M15 Rodez - 06-10-2025
SF Arthur NagelA. Nagel	L	6-2 6-2	Stats
QF Michael ZhuM. Zhu	W	6-3 7-6(5)	Stats

View All

K. Lemstra Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Doboj - 06-05-2024
R1 Marcel ZielinskiM. Zielinski	L	6-2 6-4	Stats
M15 Osijek - 29-04-2024
R2 Viacheslav BielinskyiV. Bielinskyi	L	6-1 6-0	Stats
R1 Gergely MadaraszG. Madarasz	W	6-2 ret.	Stats
M15 Alaminos-Larnaca - 18-03-2024
R2 Iannis MiletichI. Miletich	L	7-6(3) 6-4	Stats
R1 Adrian OetzbachA. Oetzbach	W	6-1 3-6 7-6(6)	Stats

View All

S. Seifert vs K. Lemstra Stats Breakdown Vs All H2H Opponents

S. Seifert	Stats	K. Lemstra
63.60% (283/162)	YTD Win/Loss	55.43% (148/119)
60.86% (608/391)	Sets Win/Loss	55.24% (327/265)
54.10% (5095/4322)	Games Win/Loss	53.30% (2911/2551)
71.54% (93/37)	Hard Win/Loss	65.43% (53/28)
51.11% (46/44)	Clay Win/Loss	55.65% (64/51)
65.16% (144/77)	Indoor Hard W/L	43.66% (31/40)
0.00% (0/4)	Grass Win/Loss	0% (0/0)
0.1	Aces Per Game	0.12
460	Aces Total	321
0.09	Double Faults Per Game	0.19
420	Total Double Faults	496
1st Match	Average Match Time	1st Match
554.04	Average Opponent Rank	384.16
61% (5686/9349)	1st Serve %	63% (6136/9715)
69% (3925/5686)	1st Serve Win %	63% (3867/6136)
49% (1793/3662)	2nd Serve Win %	48% (1717/3579)
45% (460/1012)	Break Points Won % (Total)	43% (424/991)
42% (3938/9373)	Return Points Win %	41% (3971/9743)
25.00% (1/3)	Slam W/L	0% (0/0)
0.00% (0/1)	Masters W/L	0% (0/0)
25.00% (2/6)	Main Tour W/L	0% (0/0)
48.44% (31/33)	Challenger W/L	11.11% (1/8)
67.66% (249/119)	Futures W/L	56.98% (147/111)
63% (278/438)	Best of 3 Sets Win %	55% (145/264)
56% (77/138)	Tiebreaks Win % (Total)	53% (28/53)
59% (69/117)	Deciding Set Win %	44% (27/61)
92% (260/238)	1st Set Won, Won Match	88% (156/137)
8% (260/22)	1st Set Won, Lost Match	12% (156/19)
24% (184/44)	1st Set Lost, Won Match	9% (111/10)