Prediction of Laura Siegemund vs Romy Koelzer Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
L. Siegemund vs R. Koelzer

Laura Siegemund

GER

0

Win

Played

0

Win

Age

1.68m

Height

1.72m

C. Rank

Ret.

Best Rank

395

Total Titles

YTD Titles

$3.7M

Career Money

Right-handed (two-handed backhand)

Plays

Romy Koelzer

GER

0

Win

Played

0

Win

Age

1.68m

Height

1.72m

C. Rank

Ret.

Best Rank

395

Total Titles

YTD Titles

$3.7M

Career Money

Right-handed (two-handed backhand)

Plays

Head-to-head: Siegemund 0 - 0 Koelzer

Players	Head To Head Match Wins
Siegemund	0
Koelzer	0

Last 0 H2H Matches:

No past h2h happened.

L. Siegemund vs R. Koelzer H2H Profile

L. Siegemund	Stats	R. Koelzer
$3,657,708	Career Prize Money	$0
58.97% (549-382)	Career Total W/L	59.59% (146-99)
16	Titles	1
46.67% (14-16)	YTD Win/Loss	0% (0-0)

L. Siegemund vs R. Koelzer Match Preview:

Second serve performance recent form: In recent form (last 6 months), Laura Siegemund has won 39.97% of points on their second serve, while Romy Koelzer has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Laura Siegemund, in recent form, has won 50.63% of their opponent's second serve points, while Romy Koelzer has won 0%. The same stats for first serve returns are 34.76% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Laura Siegemund has saved 44.40% of breakpoints in recent form, whereas Romy Koelzer has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Laura Siegemund has won 51.11% of matches played (W/L 23/22), with Romy Koelzer winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Laura Siegemund has their best career surface win % on Clay, winning 65% (W/L 341/187), and worse career win % on Hard, winning 52% (W/L 149/140). Romy Koelzer has their best career surface win % on Clay, winning 65% (W/L 100/62), and worse career win % on Grass, winning 0% (W/L 0/1).
Player level: In the last year, Laura Siegemund has played most of their matches on the Masters series, winning 55.00% of matches (W/L 11/9), where as Romy Koelzer 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.
Opponent quality stats: Over the last 12 months, Laura Siegemund has played against opponents with an average rank of 94.73 while Romy Koelzer 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, Laura Siegemund has won 53% of deciding sets over the last 12 months, while Romy Koelzer has won 0% in all matches played on tour.
Break point conversion: In recent form, Laura Siegemund has converted 39.66% of breakpoint opportunities, and Romy Koelzer 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.

Laura Siegemund vs Romy Koelzer Editorial Preview By TennisTipster88.

Recent Performance Stats

L. Siegemund Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Wuhan Open - Wuhan - 06-10-2025
QF Cori GauffC. Gauff	L	6-3 6-0	Stats
R3 Magdalena FrechM. Frech	W	6-4 7-6(2)	Stats
R2 Mirra AndreevaM. Andreeva	W	6-7(4) 6-3 6-3	Stats
R1 Dayana YastremskaD. Yastremska	W	7-5 4-6 4-1 ret.	Stats
China Open - Beijing - 22-09-2025
R1 Caty McNallyC. McNally	L	6-4 6-2	Stats

View All

R. Koelzer Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W15 Antalya - 26-04-2021
R1 Manca PislakM. Pislak	L	6-1 6-3	Stats
W15 Antalya - 19-04-2021
R1 Polina KudermetovaP. Kudermetova	L	7-5 6-4	Stats
W15 Antalya - 12-04-2021
R1 So-Ra LeeS. Lee	L	2-6 6-2 6-0	Stats
W15 Heraklion - 16-11-2020
R2 Sapfo SakellaridiS. Sakellaridi	W	6-3 6-2	Stats
QF Ani AmiraghyanA. Amiraghyan	L	w/o	Stats

View All

L. Siegemund vs R. Koelzer Stats Breakdown Vs All H2H Opponents

L. Siegemund	Stats	R. Koelzer
59.16% (549/379)	YTD Win/Loss	59.59% (146/99)
57.31% (1227/914)	Sets Win/Loss	56.69% (322/246)
52.94% (10356/9205)	Games Win/Loss	53.12% (2718/2399)
51.56% (149/140)	Hard Win/Loss	53.57% (15/13)
64.58% (341/187)	Clay Win/Loss	61.73% (100/62)
52.63% (40/36)	Indoor Hard W/L	57.41% (31/23)
54.29% (19/16)	Grass Win/Loss	0.00% (0/1)
0.05	Aces Per Game	0.16
455	Aces Total	402
0.18	Double Faults Per Game	0.33
1721	Total Double Faults	836
1st Match	Average Match Time	1:9:15
483.51	Average Opponent Rank	581.33
70% (25179/35936)	1st Serve %	60% (7027/11654)
60% (15144/25179)	1st Serve Win %	60% (4244/7027)
46% (4959/10739)	2nd Serve Win %	42% (1953/4627)
48% (2247/4717)	Break Points Won % (Total)	48% (781/1621)
46% (16788/36343)	Return Points Win %	48% (5608/11773)
53.33% (48/42)	Slam W/L	0% (0/0)
54.90% (56/46)	Masters W/L	0% (0/0)
57.14% (4/3)	Cups W/L	0% (0/0)
56.25% (144/112)	Main Tour W/L	0% (0/0)
60.35% (239/157)	Challenger W/L	55.22% (74/60)
75.32% (58/19)	Futures W/L	64.86% (72/39)
59% (540/914)	Best of 3 Sets Win %	59% (143/242)
60% (3/5)	Best of 5 Sets Win %	100% (2/2)
51% (96/187)	Tiebreaks Win % (Total)	44% (17/39)
54% (157/291)	Deciding Set Win %	60% (46/77)
87% (530/459)	1st Set Won, Won Match	87% (140/122)
13% (530/71)	1st Set Won, Lost Match	13% (140/18)
22% (397/89)	1st Set Lost, Won Match	23% (105/24)