Vivian Heisen vs Valentini Grammatikopoulou Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
V. Heisen vs V. Grammatikopoulou

Vivian Heisen

GER

1

Win

Played

1

Win

Age

Height

1.64m

805

C. Rank

459

328

Best Rank

143

Total Titles

YTD Titles

$7.4K

Career Money

$487.6K

Plays

Right-Handed

Valentini Grammatikopoulou

GRE

1

Win

Played

1

Win

Age

Height

1.64m

805

C. Rank

459

328

Best Rank

143

Total Titles

YTD Titles

$7.4K

Career Money

$487.6K

Plays

Right-Handed

Head-to-head: Heisen 1 - 1 Grammatikopoulou

They have played 5 sets in total, with Vivian Heisen winning 2 and Valentini Grammatikopoulou winning 3. The last match between Valentini Grammatikopoulou and Vivian Heisen was at the W25 Kazan, 23-01-2020, Round: R2, Surface: I.hard, with Valentini Grammatikopoulou getting the victory 6-2 6-1.

Players	Head To Head Match Wins
Heisen	1
Grammatikopoulou	1

Last 2 H2H Matches:

(R2) W25 Kazan(01-23-20)

Stats

Valentini Grammatikopoulou

Vivian Heisen

(QF) Breda(06-24-16)

Stats

Vivian Heisen

Valentini Grammatikopoulou

V. Heisen vs V. Grammatikopoulou H2H Profile

V. Heisen	Stats	V. Grammatikopoulou
$7,420	Career Prize Money	$487,612
57.10% (201-151)	Career Total W/L	57.58% (452-333)
1	Clay	0
0	Indoor	1
2	Titles	16
1	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0.00% (0-2)

V. Heisen vs V. Grammatikopoulou Match Preview:

Second serve performance recent form: In recent form (last 6 months), Vivian Heisen has won 0% of points on their second serve, while Valentini Grammatikopoulou has won 39.21%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Vivian Heisen, in recent form, has won 0% of their opponent's second serve points, while Valentini Grammatikopoulou has won 52.04%. The same stats for first serve returns are 0% and 35.10% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Vivian Heisen has saved 0% of breakpoints in recent form, whereas Valentini Grammatikopoulou has saved 44.12% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Vivian Heisen has won 0% of matches played (W/L 0/0), with Valentini Grammatikopoulou winning 50.00% (W/L 33/33) that gives us an overall head-to head prediction overview.
Best surface: Vivian Heisen has their best career surface win % on Grass, winning 67% (W/L 8/4), and worse career win % on I.hard, winning 53% (W/L 30/27). Valentini Grammatikopoulou has their best career surface win % on Hard, winning 67% (W/L 142/91), and worse career win % on Grass, winning 29% (W/L 5/12).
Player level: In the last year, Vivian Heisen has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Valentini Grammatikopoulou has played most of their matches on the Challengers/ITF tournaments > $10K, winning 47.92% of matches (W/L 23/25). 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 Vivian Heisen winning 1 times and Valentini Grammatikopoulou being victorious 1 times. They have played 5 sets in total, with Vivian Heisen winning 2 and Valentini Grammatikopoulou winning 3.
The last match between Vivian Heisen and Valentini Grammatikopoulou was at the W25 Kazan, 23-01-2020, Round: R2, Surface: I.hard, with Valentini Grammatikopoulou getting the victory 6-2 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:7:30.
Opponent quality stats: Over the last 12 months, Vivian Heisen has played against opponents with an average rank of 0 while Valentini Grammatikopoulou has played against players with an average rank of 361.29.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Vivian Heisen has won 0% of deciding sets over the last 12 months, while Valentini Grammatikopoulou has won 26% in all matches played on tour.
Break point conversion: In recent form, Vivian Heisen has converted 0% of breakpoint opportunities, and Valentini Grammatikopoulou has converted 40.67% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Vivian Heisen vs Valentini Grammatikopoulou Editorial Preview By TennisTipster88.

V. Heisen vs V. Grammatikopoulou H2H Stats Used In Our Predictions

V. Heisen	Stats	V. Grammatikopoulou
1	H2H Matches Won	1
2	Sets Won	3
23	Games Won	31
6	Aces (Total)	5
13	Total Double Faults	11
2:7:30	Average Match Time	2:7:30
51% (89/176)	1st Serve %	61% (115/189)
62% (55/89)	1st Serve Win %	66% (76/115)
45% (39/87)	2nd Serve Win %	45% (33/74)
39% (7/18)	Break Pts Won %	63% (12/19)
42% (80/189)	Return Points Win %	47% (82/176)
50% (1/2)	Best‑of‑3 Win %	50% (1/2)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	50% (1/2)
0% (0/0)	1st Set Won, Lost Match	50% (1/2)
50% (1/2)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

V. Heisen Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Transylvania Open - Cluj-Napoca - 16-10-2023
Q3 Anastasiia SobolievaA. Sobolieva	L	6-2 2-1 ret.	Stats
Q1 Dalila JakupovicD. Jakupovic	W	6-4 6-1	Stats
Sydney Tennis Classic - Sydney - 10-01-2022
Q3 Anna SchmiedlovaA. Schmiedlova	L	6-0 6-1	Stats
Q1 Alicia SmithA. Smith	W	6-1 1-6 3-0 ret.	Stats
W100+H Dubai - 22-11-2021
Q1 Oksana SelekhmetevaO. Selekhmeteva	L	6-2 6-3	Stats

View All

V. Grammatikopoulou Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Liberec - 03-11-2025
R1 Mayuka AikawaM. Aikawa	L	6-2 6-4	Stats
W35 Istanbul - 27-10-2025
R2 Coco BosmanC. Bosman	L	6-4 5-7 6-4	Stats
R1 Rada ZolotarevaR. Zolotareva	W	6-2 6-4	Stats
W75 Hamburg - 20-10-2025
R2 Tessa Johanna BrockmannT. Johanna	L	6-7(3) 6-2 6-0	Stats
R1 Chelsea FontenelC. Fontenel	W	3-6 6-2 6-4	Stats

View All

V. Heisen vs V. Grammatikopoulou Stats Breakdown Vs All H2H Opponents

V. Heisen	Stats	V. Grammatikopoulou
57.10% (201/151)	YTD Win/Loss	57.58% (452/333)
56.05% (440/345)	Sets Win/Loss	55.17% (1003/815)
53.08% (3764/3327)	Games Win/Loss	51.85% (8652/8035)
60.76% (48/31)	Hard Win/Loss	60.94% (142/91)
55.68% (98/78)	Clay Win/Loss	59.34% (216/148)
55.29% (47/38)	Indoor Hard W/L	52.05% (89/82)
66.67% (8/4)	Grass Win/Loss	29.41% (5/12)
0.1	Aces Per Game	0.07
361	Aces Total	601
0.2	Double Faults Per Game	0.24
696	Total Double Faults	1995
1st Match	Average Match Time	1:12:33
600.88	Average Opponent Rank	523.04
62% (6209/10062)	1st Serve %	65% (26305/40778)
63% (3937/6209)	1st Serve Win %	59% (15553/26305)
44% (1703/3853)	2nd Serve Win %	44% (6413/14473)
45% (510/1140)	Break Points Won % (Total)	48% (2601/5422)
43% (4222/9830)	Return Points Win %	47% (19213/41051)
0% (0/0)	Slam W/L	41.03% (16/23)
0% (0/0)	Masters W/L	0.00% (0/1)
0% (0/0)	Cups W/L	35.71% (5/9)
25.00% (2/6)	Main Tour W/L	43.08% (28/37)
54.55% (120/100)	Challenger W/L	55.22% (254/206)
63.71% (79/45)	Futures W/L	72.33% (149/57)
57% (198/346)	Best of 3 Sets Win %	57% (442/772)
100% (1/1)	Best of 5 Sets Win %	100% (3/3)
50% (35/70)	Tiebreaks Win % (Total)	53% (88/166)
53% (46/86)	Deciding Set Win %	58% (149/256)
88% (199/176)	1st Set Won, Won Match	86% (431/372)
12% (199/23)	1st Set Won, Lost Match	13% (431/58)
16% (152/25)	1st Set Lost, Won Match	22% (354/78)