Prediction of Trudy Groenman vs Valerie Ziegenfuss Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
T. Groenman vs V. Ziegenfuss

Trudy Groenman

NED

1

Win

Played

0

Win

Age

Height

Ret.

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Valerie Ziegenfuss

USA

1

Win

Played

0

Win

Age

Height

Ret.

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Groenman 1 - 0 Ziegenfuss

They have played 4 sets in total, with Trudy Groenman winning 2 and Valerie Ziegenfuss winning 2. The last match between Valerie Ziegenfuss and Trudy Groenman was at the Unknown Tournament, 22-06-1970, Round: R2, Surface: N/A, with Valerie Ziegenfuss getting the victory 6-4 7-5.

Players	Head To Head Match Wins
Groenman	1
Ziegenfuss	0

Last 2 H2H Matches:

(R2) Unknown Tournament(06-22-70)

Stats

Valerie Ziegenfuss

Trudy Groenman

(R4) Boston(02-13-67)

Stats

Trudy Groenman

Valerie Ziegenfuss

T. Groenman vs V. Ziegenfuss H2H Profile

T. Groenman	Stats	V. Ziegenfuss
$0	Career Prize Money	$0
58.57% (147-104)	Career Total W/L	52.86% (314-280)
1	Indoor	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

T. Groenman vs V. Ziegenfuss Match Preview:

Second serve performance recent form: In recent form (last 6 months), Trudy Groenman has won 0% of points on their second serve, while Valerie Ziegenfuss has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Trudy Groenman, in recent form, has won 0% of their opponent's second serve points, while Valerie Ziegenfuss has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Trudy Groenman has saved 0% of breakpoints in recent form, whereas Valerie Ziegenfuss has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Trudy Groenman has won 0% of matches played (W/L 0/0), with Valerie Ziegenfuss winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Trudy Groenman has their best career surface win % on Clay, winning 62% (W/L 68/41), and worse career win % on N/A, winning 41% (W/L 12/17). Valerie Ziegenfuss has their best career surface win % on Grass, winning 62% (W/L 52/34), and worse career win % on Hard, winning 53% (W/L 77/68).
Player level: In the last year, Trudy Groenman has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Valerie Ziegenfuss 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 2 times before with Trudy Groenman winning 1 times and Valerie Ziegenfuss being victorious 1 times. They have played 4 sets in total, with Trudy Groenman winning 2 and Valerie Ziegenfuss winning 2.
The last match between Trudy Groenman and Valerie Ziegenfuss was at the Unknown Tournament, 22-06-1970, Round: R2, Surface: N/A, with Valerie Ziegenfuss getting the victory 6-4 7-5.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
Opponent quality stats: Over the last 12 months, Trudy Groenman has played against opponents with an average rank of 0 while Valerie Ziegenfuss 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, Trudy Groenman has won 0% of deciding sets over the last 12 months, while Valerie Ziegenfuss has won 0% in all matches played on tour.
Break point conversion: In recent form, Trudy Groenman has converted 0% of breakpoint opportunities, and Valerie Ziegenfuss 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.

Trudy Groenman vs Valerie Ziegenfuss Editorial Preview By TennisTipster88.

T. Groenman vs V. Ziegenfuss H2H Stats Used In Our Predictions

T. Groenman	Stats	V. Ziegenfuss
1	H2H Matches Won	1
2	Sets Won	2
21	Games Won	17
0:0:0	Average Match Time	0:0:0
50% (1/2)	Best‑of‑3 Win %	50% (1/2)
100% (1/1)	1st Set Won, Won Match	100% (1/1)
0% (0/1)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

T. Groenman Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Hilversum - 16-07-1973
Marijke JansenM. Jansen	L	3-6 6-2 6-4	Stats
R4 Judith SzorenyiJ. Szorenyi	W	6-1 2-6 6-3	Stats
Unknown Tournament - 25-06-1973
R2 Janet NewberryJ. Newberry	L	9-7 6-1	Stats
Fed Cup WG QF: RSA vs NED - 04-05-1973
Robin Brenda KirkB. Kirk	L	6-1 2-6 6-3	Stats
Fed Cup WG R2: DEN vs NED - 02-05-1973
Robin Mari Ann KlougartM. Ann	W	6-0 6-2	Stats

View All

V. Ziegenfuss Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Unknown Tournament - 28-08-1979
Q1 Jane StrattonJ. Stratton	L	6-4 6-0	Stats
Carlsbad - 28-03-1979
R3 Heidi EisterlehnerH. Eisterlehner	W	6-3 6-7 6-2	Stats
R4 Sue BarkerS. Barker	L	6-1 6-4	Stats
Atlanta Futures - 19-02-1979
R3 Mareen Louie HarperM. Louie	W	6-4 6-3	Stats
R4 Patricia MedradoP. Medrado	L	6-2 6-3	Stats

View All

T. Groenman vs V. Ziegenfuss Stats Breakdown Vs All H2H Opponents

T. Groenman	Stats	V. Ziegenfuss
58.57% (147/104)	YTD Win/Loss	52.86% (314/280)
56.65% (315/241)	Sets Win/Loss	51.49% (673/634)
53.03% (2653/2350)	Games Win/Loss	50.81% (6111/5915)
53.85% (14/12)	Hard Win/Loss	53.10% (77/68)
62.39% (68/41)	Clay Win/Loss	55.34% (57/46)
72.22% (13/5)	Indoor Hard W/L	42.37% (50/68)
57.97% (40/29)	Grass Win/Loss	60.47% (52/34)
1st Match	Average Match Time	1st Match
7.71	Average Opponent Rank	39.49
50.00% (9/9)	Slam W/L	60.00% (12/8)
40.00% (4/6)	Cups W/L	71.43% (5/2)
0% (0/0)	Challenger W/L	37.50% (3/5)
33.33% (5/10)	Futures W/L	51.82% (57/53)
58% (140/243)	Best of 3 Sets Win %	53% (304/578)
0% (0/0)	Best of 5 Sets Win %	0% (0/1)
0% (0/0)	Tiebreaks Win % (Total)	56% (5/9)
52% (35/67)	Deciding Set Win %	57% (83/146)
88% (144/126)	1st Set Won, Won Match	88% (305/267)
13% (144/18)	1st Set Won, Lost Match	12% (305/37)
16% (101/16)	1st Set Lost, Won Match	14% (277/38)