Prediction of Daniel Kosakowski vs Stefan Seifert Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
D. Kosakowski vs S. Seifert

Daniel Kosakowski

USA

1

Win

Played

0

Win

Age

6'1" (185 cm)

Height

Ret.

C. Rank

847

230

Best Rank

228

Total Titles

YTD Titles

$38.5K

Career Money

$10.2K

Right-Handed

Plays

Stefan Seifert

GER

1

Win

Played

0

Win

Age

6'1" (185 cm)

Height

Ret.

C. Rank

847

230

Best Rank

228

Total Titles

YTD Titles

$38.5K

Career Money

$10.2K

Right-Handed

Plays

Head-to-head: Kosakowski 1 - 0 Seifert

They have played 3 sets in total, with Daniel Kosakowski winning 2 and Stefan Seifert winning 1. The last match between Daniel Kosakowski and Stefan Seifert was at the Tallahassee Challenger, 02-04-2012, Round: R1, Surface: Hard, with Draw getting the victory 6-3 5-7 7-6(6).

Players	Head To Head Match Wins
Kosakowski	1
Seifert	0

Last 1 H2H Matches:

(R1) Tallahassee Challenger(04-02-12)

Stats

Daniel Kosakowski

Stefan Seifert

D. Kosakowski vs S. Seifert H2H Profile

D. Kosakowski	Stats	S. Seifert
$38,481	Career Prize Money	$10,248
54.92% (106-87)	Career Total W/L	63.60% (283-162)
1	Hard	0
4	Titles	12
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

D. Kosakowski vs S. Seifert Match Preview:

Second serve performance recent form: In recent form (last 6 months), Daniel Kosakowski has won 0% of points on their second serve, while Stefan Seifert has won 42.78%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Daniel Kosakowski, in recent form, has won 0% of their opponent's second serve points, while Stefan Seifert has won 46.96%. The same stats for first serve returns are 0% and 24.95% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Daniel Kosakowski has saved 0% of breakpoints in recent form, whereas Stefan Seifert has saved 52.63% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Daniel Kosakowski has won 0% of matches played (W/L 0/0), with Stefan Seifert winning 68.18% (W/L 15/7) that gives us an overall head-to head prediction overview.
Best surface: Daniel Kosakowski has their best career surface win % on Clay, winning 57% (W/L 30/23), and worse career win % on I.hard, winning 0% (W/L 0/5). Stefan Seifert has their best career surface win % on Hard, winning 57% (W/L 93/37), and worse career win % on Grass, winning 0% (W/L 0/4).
Player level: In the last year, Daniel Kosakowski has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Stefan Seifert has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 68.18% of matches (W/L 15/7). 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 Daniel Kosakowski winning 1 times and Stefan Seifert being victorious 0 times. They have played 3 sets in total, with Daniel Kosakowski winning 2 and Stefan Seifert winning 1.
The last match between Daniel Kosakowski and Stefan Seifert was at the Tallahassee Challenger, 02-04-2012, Round: R1, Surface: Hard, with Draw getting the victory 6-3 5-7 7-6(6).
Head to head match duration: In past head to head matches, the average match time between these players has been 3:26:57.
Opponent quality stats: Over the last 12 months, Daniel Kosakowski has played against opponents with an average rank of 0 while Stefan Seifert has played against players with an average rank of 323.82.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Daniel Kosakowski has won 0% of deciding sets over the last 12 months, while Stefan Seifert has won 83% in all matches played on tour.
Break point conversion: In recent form, Daniel Kosakowski has converted 0% of breakpoint opportunities, and Stefan Seifert has converted 32.79% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Daniel Kosakowski vs Stefan Seifert Editorial Preview By TennisTipster88.

D. Kosakowski vs S. Seifert H2H Stats Used In Our Predictions

D. Kosakowski	Stats	S. Seifert
1	H2H Matches Won	0
2	Sets Won	1
18	Games Won	16
5	Aces (Total)	0
4	Total Double Faults	7
3:26:57	Average Match Time	3:26:57
66% (77/117)	1st Serve %	60% (77/128)
62% (48/77)	1st Serve Win %	61% (47/77)
43% (17/40)	2nd Serve Win %	39% (20/51)
29% (7/24)	Break Pts Won %	50% (6/12)
48% (61/128)	Return Points Win %	44% (52/117)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set 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

D. Kosakowski Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
USA F26 (Decatur) - 31-07-2017
Q1 Daniel Alejandro Espinosa TellezD. Alejandro	L	w/o	Stats
Wimbledon - London - 23-06-2014
Q2 Pierre-Hugues HerbertP. Herbert	L	6-1 6-3	Stats
Q1 Marcus WillisM. Willis	W	6-3 6-3	Stats
Nottingham-2 Challenger - 09-06-2014
R1 Rajeev RamR. Ram	L	6-2 6-3	Stats
Arad Challenger - 02-06-2014
R2 Pere RibaP. Riba	L	6-2 6-1	Stats

View All

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

D. Kosakowski vs S. Seifert Stats Breakdown Vs All H2H Opponents

D. Kosakowski	Stats	S. Seifert
54.92% (106/87)	YTD Win/Loss	63.60% (283/162)
54.32% (245/206)	Sets Win/Loss	60.86% (608/391)
51.12% (2194/2098)	Games Win/Loss	54.10% (5095/4322)
56.82% (75/57)	Hard Win/Loss	71.54% (93/37)
56.60% (30/23)	Clay Win/Loss	51.11% (46/44)
0.00% (0/5)	Indoor Hard W/L	65.16% (144/77)
33.33% (1/2)	Grass Win/Loss	0.00% (0/4)
0.19	Aces Per Game	0.1
395	Aces Total	460
0.11	Double Faults Per Game	0.09
226	Total Double Faults	420
1st Match	Average Match Time	1st Match
675.92	Average Opponent Rank	554.04
61% (4390/7234)	1st Serve %	61% (5686/9349)
67% (2950/4390)	1st Serve Win %	69% (3925/5686)
52% (1465/2844)	2nd Serve Win %	49% (1793/3662)
39% (253/642)	Break Points Won % (Total)	45% (460/1012)
38% (2749/7191)	Return Points Win %	42% (3938/9373)
50.00% (5/5)	Slam W/L	25.00% (1/3)
50.00% (3/3)	Masters W/L	0.00% (0/1)
50.00% (7/7)	Main Tour W/L	25.00% (2/6)
44.44% (40/50)	Challenger W/L	48.44% (31/33)
69.86% (51/22)	Futures W/L	67.66% (249/119)
54% (104/191)	Best of 3 Sets Win %	63% (278/438)
100% (1/1)	Best of 5 Sets Win %	0% (0/0)
54% (35/65)	Tiebreaks Win % (Total)	56% (77/138)
48% (31/65)	Deciding Set Win %	59% (69/117)
80% (112/90)	1st Set Won, Won Match	92% (260/238)
20% (112/22)	1st Set Won, Lost Match	8% (260/22)
20% (81/16)	1st Set Lost, Won Match	24% (184/44)