Prediction of Caty McNally vs Romy Koelzer Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
C. McNally vs R. Koelzer

Caty McNally

USA

1

Win

Played

0

Win

Age

Height

1.72m

C. Rank

Ret.

Best Rank

395

Total Titles

YTD Titles

$1.3M

Career Money

Right-Handed

Plays

Romy Koelzer

GER

1

Win

Played

0

Win

Age

Height

1.72m

C. Rank

Ret.

Best Rank

395

Total Titles

YTD Titles

$1.3M

Career Money

Right-Handed

Plays

Head-to-head: McNally 1 - 0 Koelzer

They have played 2 sets in total, with Caty McNally winning 2 and Romy Koelzer winning 0. The last match between Caty McNally and Romy Koelzer was at the Lawrence, 09-11-2018, Round: SF, Surface: I.hard, with Caty McNally getting the victory 6-3 6-3.

Players	Head To Head Match Wins
McNally	1
Koelzer	0

Last 1 H2H Matches:

(SF) Lawrence(11-09-18)

Stats

Caty McNally

Romy Koelzer

C. McNally vs R. Koelzer H2H Profile

C. McNally	Stats	R. Koelzer
$1,332,071	Career Prize Money	$0
60.25% (194-128)	Career Total W/L	59.59% (146-99)
1	Indoor	0
6	Titles	1
1	Total H2H Matches	0
44.44% (8-10)	YTD Win/Loss	0% (0-0)

C. McNally vs R. Koelzer Match Preview:

Second serve performance recent form: In recent form (last 6 months), Caty McNally has won 35.70% 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 Caty McNally, in recent form, has won 50.11% of their opponent's second serve points, while Romy Koelzer has won 0%. The same stats for first serve returns are 35.05% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Caty McNally has saved 40.38% 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 Caty McNally has won 70.42% of matches played (W/L 50/21), with Romy Koelzer winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Caty McNally has their best career surface win % on I.hard, winning 71% (W/L 37/15), and worse career win % on Hard, winning 55% (W/L 82/67). Romy Koelzer has their best career surface win % on Clay, winning 71% (W/L 100/62), and worse career win % on Grass, winning 0% (W/L 0/1).
Player level: In the last year, Caty McNally has played most of their matches on the Challengers/ITF tournaments > $10K, winning 80.85% of matches (W/L 38/9), 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.
Direct H2H matches: They have played 1 times before with Caty McNally winning 1 times and Romy Koelzer being victorious 0 times. They have played 2 sets in total, with Caty McNally winning 2 and Romy Koelzer winning 0.
The last match between Caty McNally and Romy Koelzer was at the Lawrence, 09-11-2018, Round: SF, Surface: I.hard, with Caty McNally getting the victory 6-3 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:30:0.
Opponent quality stats: Over the last 12 months, Caty McNally has played against opponents with an average rank of 200.32 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, Caty McNally has won 57% 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, Caty McNally has converted 43.97% 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.

Caty McNally vs Romy Koelzer Editorial Preview By TennisTipster88.

C. McNally vs R. Koelzer H2H Stats Used In Our Predictions

C. McNally	Stats	R. Koelzer
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	6
6	Aces (Total)	1
7	Total Double Faults	3
1:30:0	Average Match Time	1:30:0
63% (55/87)	1st Serve %	50% (30/60)
67% (37/55)	1st Serve Win %	53% (16/30)
47% (15/32)	2nd Serve Win %	47% (14/30)
57% (4/7)	Break Pts Won %	8% (1/13)
50% (30/60)	Return Points Win %	40% (35/87)
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

C. McNally Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Wuhan Open - Wuhan - 06-10-2025
Q1 Katerina SiniakovaK. Siniakova	L	7-5 6-3	Stats
China Open - Beijing - 22-09-2025
R2 Elena RybakinaE. Rybakina	L	7-5 4-6 6-3	Stats
R1 Laura SiegemundL. Siegemund	W	6-4 6-2	Stats
Korea Open - Seoul - 15-09-2025
R1 Diana ShnaiderD. Shnaider	L	2-6 6-2 6-4	Stats
Q3 En Shuo LiangE. Shuo	W	6-3 6-3	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

C. McNally vs R. Koelzer Stats Breakdown Vs All H2H Opponents

C. McNally	Stats	R. Koelzer
60.25% (194/128)	YTD Win/Loss	59.59% (146/99)
58.48% (431/306)	Sets Win/Loss	56.69% (322/246)
53.77% (3591/3087)	Games Win/Loss	53.12% (2718/2399)
55.03% (82/67)	Hard Win/Loss	53.57% (15/13)
58.97% (46/32)	Clay Win/Loss	61.73% (100/62)
71.15% (37/15)	Indoor Hard W/L	57.41% (31/23)
67.44% (29/14)	Grass Win/Loss	0.00% (0/1)
0.18	Aces Per Game	0.16
580	Aces Total	402
0.4	Double Faults Per Game	0.33
1304	Total Double Faults	836
1:32:2	Average Match Time	1:9:15
330.93	Average Opponent Rank	578.4
65% (13136/20181)	1st Serve %	60% (7027/11654)
63% (8270/13136)	1st Serve Win %	60% (4244/7027)
44% (3114/7045)	2nd Serve Win %	42% (1953/4627)
50% (1298/2598)	Break Points Won % (Total)	48% (781/1621)
47% (9540/20483)	Return Points Win %	48% (5608/11773)
50.00% (19/19)	Slam W/L	0% (0/0)
40.00% (12/18)	Masters W/L	0% (0/0)
52.33% (45/41)	Main Tour W/L	0% (0/0)
70.34% (102/43)	Challenger W/L	55.22% (74/60)
69.57% (16/7)	Futures W/L	64.86% (72/39)
60% (191/317)	Best of 3 Sets Win %	59% (143/242)
0% (0/0)	Best of 5 Sets Win %	100% (2/2)
49% (28/57)	Tiebreaks Win % (Total)	44% (17/39)
53% (52/98)	Deciding Set Win %	60% (46/77)
85% (198/168)	1st Set Won, Won Match	87% (140/122)
15% (198/30)	1st Set Won, Lost Match	13% (140/18)
20% (124/25)	1st Set Lost, Won Match	23% (105/24)