Prediction of Valentini Grammatikopoulou vs Vlada Koval Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
V. Grammatikopoulou vs V. Koval

Valentini Grammatikopoulou

GRE

2

Win

Played

0

Win

Age

1.64m

Height

459

C. Rank

Ret.

143

Best Rank

339

Total Titles

YTD Titles

$487.6K

Career Money

$3.8K

Right-Handed

Plays

Vlada Koval

RUS

2

Win

Played

0

Win

Age

1.64m

Height

459

C. Rank

Ret.

143

Best Rank

339

Total Titles

YTD Titles

$487.6K

Career Money

$3.8K

Right-Handed

Plays

Head-to-head: Grammatikopoulou 2 - 0 Koval

They have played 5 sets in total, with Valentini Grammatikopoulou winning 4 and Vlada Koval winning 1. The last match between Valentini Grammatikopoulou and Vlada Koval was at the W25 Kazan, 05-06-2021, Round: SF, Surface: Hard, with Valentini Grammatikopoulou getting the victory 6-2 3-6 6-2.

Players	Head To Head Match Wins
Grammatikopoulou	2
Koval	0

Last 2 H2H Matches:

(SF) W25 Kazan(06-05-21)

Stats

Valentini Grammatikopoulou

Vlada Koval

(R2) W25 Moscow(02-27-20)

Stats

Valentini Grammatikopoulou

Vlada Koval

V. Grammatikopoulou vs V. Koval H2H Profile

V. Grammatikopoulou	Stats	V. Koval
$487,612	Career Prize Money	$3,795
57.63% (453-333)	Career Total W/L	57.81% (137-100)
1	Hard	0
1	Indoor	0
16	Titles	1
2	Total H2H Matches	0
0.00% (0-2)	YTD Win/Loss	0% (0-0)

V. Grammatikopoulou vs V. Koval Match Preview:

Second serve performance recent form: In recent form (last 6 months), Valentini Grammatikopoulou has won 39.03% of points on their second serve, while Vlada Koval has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Valentini Grammatikopoulou, in recent form, has won 51.87% of their opponent's second serve points, while Vlada Koval has won 0%. The same stats for first serve returns are 35.01% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Valentini Grammatikopoulou has saved 44.01% of breakpoints in recent form, whereas Vlada Koval has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Valentini Grammatikopoulou has won 50.75% of matches played (W/L 34/33), with Vlada Koval winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Valentini Grammatikopoulou has their best career surface win % on Hard, winning 61% (W/L 143/91), and worse career win % on Grass, winning 29% (W/L 5/12). Vlada Koval has their best career surface win % on Clay, winning 61% (W/L 81/53), and worse career win % on I.hard, winning 52% (W/L 32/29).
Player level: In the last year, Valentini Grammatikopoulou has played most of their matches on the Challengers/ITF tournaments > $10K, winning 47.92% of matches (W/L 23/25), where as Vlada Koval 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 Valentini Grammatikopoulou winning 2 times and Vlada Koval being victorious 0 times. They have played 5 sets in total, with Valentini Grammatikopoulou winning 4 and Vlada Koval winning 1.
The last match between Valentini Grammatikopoulou and Vlada Koval was at the W25 Kazan, 05-06-2021, Round: SF, Surface: Hard, with Valentini Grammatikopoulou getting the victory 6-2 3-6 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:25:0.
Opponent quality stats: Over the last 12 months, Valentini Grammatikopoulou has played against opponents with an average rank of 355.9 while Vlada Koval 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, Valentini Grammatikopoulou has won 26% of deciding sets over the last 12 months, while Vlada Koval has won 0% in all matches played on tour.
Break point conversion: In recent form, Valentini Grammatikopoulou has converted 40.86% of breakpoint opportunities, and Vlada Koval 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.

Valentini Grammatikopoulou vs Vlada Koval Editorial Preview By TennisTipster88.

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

V. Grammatikopoulou	Stats	V. Koval
2	H2H Matches Won	0
4	Sets Won	1
27	Games Won	16
1	Aces (Total)	4
6	Total Double Faults	18
1:25:0	Average Match Time	1:25:0
74% (107/145)	1st Serve %	57% (73/129)
66% (71/107)	1st Serve Win %	66% (48/73)
50% (19/38)	2nd Serve Win %	32% (18/56)
56% (10/18)	Break Pts Won %	29% (5/17)
49% (63/129)	Return Points Win %	38% (55/145)
100% (2/2)	Best‑of‑3 Win %	0% (0/2)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (2/2)	1st Set Won, Won Match	0% (0/0)
0% (0/2)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/2)

Recent Performance Stats

V. Grammatikopoulou Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W15 Sharm ElSheikh - 17-11-2025
R1 Nada FouadN. Fouad	W	6-1 6-2	Stats
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

View All

V. Koval Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W60 Vrnjacka Banja - 19-09-2022
Q1 Evialina LaskevichE. Laskevich	L	6-2 6-4	Stats
W60 Montreux - 05-09-2022
Q3 Verena MelissV. Meliss	L	6-2 6-2	Stats
Q1 Katerina TsygourovaK. Tsygourova	W	6-1 6-3	Stats
W15 Haren - 29-08-2022
R1 Anouck Vrancken PeetersA. Vrancken	L	6-1 6-4	Stats
W60 Grado - 23-05-2022
Q3 Lisa PigatoL. Pigato	L	6-2 7-5	Stats

View All

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

V. Grammatikopoulou	Stats	V. Koval
57.63% (453/333)	YTD Win/Loss	57.81% (137/100)
55.22% (1005/815)	Sets Win/Loss	56.87% (302/229)
51.87% (8664/8038)	Games Win/Loss	53.35% (2577/2253)
61.11% (143/91)	Hard Win/Loss	57.50% (23/17)
59.34% (216/148)	Clay Win/Loss	60.45% (81/53)
52.05% (89/82)	Indoor Hard W/L	52.38% (33/30)
29.41% (5/12)	Grass Win/Loss	0% (0/0)
0.07	Aces Per Game	0.19
604	Aces Total	446
0.24	Double Faults Per Game	0.52
1995	Total Double Faults	1229
1:12:33	Average Match Time	1:16:53
522.38	Average Opponent Rank	576.57
65% (26338/40826)	1st Serve %	60% (7874/13195)
59% (15576/26338)	1st Serve Win %	63% (4949/7874)
44% (6422/14488)	2nd Serve Win %	42% (2227/5326)
48% (2606/5430)	Break Points Won % (Total)	50% (930/1852)
47% (19241/41097)	Return Points Win %	49% (6456/13241)
41.03% (16/23)	Slam W/L	0% (0/0)
0.00% (0/1)	Masters W/L	0% (0/0)
35.71% (5/9)	Cups W/L	0% (0/0)
43.08% (28/37)	Main Tour W/L	25.00% (1/3)
55.22% (254/206)	Challenger W/L	55.64% (74/59)
72.46% (150/57)	Futures W/L	62.00% (62/38)
57% (443/773)	Best of 3 Sets Win %	58% (137/236)
100% (3/3)	Best of 5 Sets Win %	0% (0/0)
53% (88/166)	Tiebreaks Win % (Total)	55% (21/38)
58% (149/256)	Deciding Set Win %	52% (30/58)
86% (432/373)	1st Set Won, Won Match	89% (141/125)
13% (432/58)	1st Set Won, Lost Match	11% (141/16)
22% (354/78)	1st Set Lost, Won Match	13% (96/12)