Prediction of Iga Swiatek vs Diana Sumova Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
I. Swiatek vs D. Sumova

Iga Swiatek

POL

0

Win

Played

0

Win

Age

1.76m

Height

C. Rank

Ret.

Best Rank

490

Total Titles

YTD Titles

$34.3M

Career Money

Right-Handed

Plays

Diana Sumova

CZE

0

Win

Played

0

Win

Age

1.76m

Height

C. Rank

Ret.

Best Rank

490

Total Titles

YTD Titles

$34.3M

Career Money

Right-Handed

Plays

Head-to-head: Swiatek 0 - 0 Sumova

The last match between Iga Swiatek and Diana Sumova was at the Gyor, 05-05-2017, Round: QF, Surface: Clay, with Draw getting the victory w/o.

Players	Head To Head Match Wins
Swiatek	0
Sumova	0

Last 1 H2H Matches:

(QF) Gyor(05-05-17)

Stats

Iga Swiatek

w/o

Diana Sumova

I. Swiatek vs D. Sumova H2H Profile

I. Swiatek	Stats	D. Sumova
$34,343,651	Career Prize Money	$0
81.62% (413-93)	Career Total W/L	58.65% (183-129)
33	Titles	3
79.01% (64-17)	YTD Win/Loss	0% (0-0)
3	YTD Titles	0

I. Swiatek vs D. Sumova Match Preview:

Second serve performance recent form: In recent form (last 6 months), Iga Swiatek has won 37.98% of points on their second serve, while Diana Sumova has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Iga Swiatek, in recent form, has won 47.89% of their opponent's second serve points, while Diana Sumova has won 0%. The same stats for first serve returns are 25.71% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Iga Swiatek has saved 47.50% of breakpoints in recent form, whereas Diana Sumova has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Iga Swiatek has won 79.01% of matches played (W/L 64/17), with Diana Sumova winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Iga Swiatek has their best career surface win % on Clay, winning 87% (W/L 148/22), and worse career win % on Grass, winning 76% (W/L 28/9). Diana Sumova has their best career surface win % on Clay, winning 87% (W/L 174/112), and worse career win % on I.hard, winning 40% (W/L 6/9).
Player level: In the last year, Iga Swiatek has played most of their matches on the Masters series, winning 72.50% of matches (W/L 29/11), where as Diana Sumova 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, Iga Swiatek has played against opponents with an average rank of 53.11 while Diana Sumova 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, Iga Swiatek has won 56% of deciding sets over the last 12 months, while Diana Sumova has won 0% in all matches played on tour.
Break point conversion: In recent form, Iga Swiatek has converted 33.74% of breakpoint opportunities, and Diana Sumova 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.

Iga Swiatek vs Diana Sumova Editorial Preview By TennisTipster88.

Recent Performance Stats

I. Swiatek Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Billie Jean King Cup, PO, Group B - 10-11-2025
Rubber 2 Gabriela LeeG. Lee	W	6-2 6-0	Stats
Rubber 2 Elyse TseE. Tse	W	6-0 6-1	Stats
WTA Finals - Riyadh - 03-11-2025
Robin Amanda AnisimovaA. Anisimova	L	6-7(3) 6-4 6-2	Stats
Robin Elena RybakinaE. Rybakina	L	3-6 6-1 6-0	Stats
Robin Madison KeysM. Keys	W	6-1 6-2	Stats

View All

D. Sumova Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W25 Brno - 23-09-2019
R1 Julyette SteurJ. Steur	L	6-0 6-0	Stats
W25 Arad - 16-09-2019
Q2 Cristina DinuC. Dinu	L	6-0 6-0	Stats
Q1 Oana Smaranda CorneanuO. Smaranda	W	7-5 6-4	Stats
W25 Prague - 02-09-2019
Q2 Ines IbbouI. Ibbou	L	6-2 6-4	Stats
Q1 Zuzana BohatovaZ. Bohatova	W	6-0 6-2	Stats

View All

I. Swiatek vs D. Sumova Stats Breakdown Vs All H2H Opponents

I. Swiatek	Stats	D. Sumova
81.62% (413/93)	YTD Win/Loss	58.65% (183/129)
76.54% (858/263)	Sets Win/Loss	56.39% (406/314)
62.09% (6072/3708)	Games Win/Loss	53.01% (3429/3039)
79.53% (202/52)	Hard Win/Loss	0% (0/0)
87.06% (148/22)	Clay Win/Loss	60.84% (174/112)
77.78% (35/10)	Indoor Hard W/L	34.62% (9/17)
75.68% (28/9)	Grass Win/Loss	0% (0/0)
0.25	Aces Per Game	0.02
1167	Aces Total	58
0.27	Double Faults Per Game	0.07
1299	Total Double Faults	206
1:30:5	Average Match Time	1st Match
239.92	Average Opponent Rank	586.16
61% (18572/30327)	1st Serve %	72% (4793/6630)
68% (12703/18572)	1st Serve Win %	57% (2742/4793)
52% (6053/11746)	2nd Serve Win %	44% (814/1837)
50% (2173/4339)	Break Points Won % (Total)	51% (425/838)
48% (15066/31143)	Return Points Win %	48% (3071/6444)
83.59% (107/21)	Slam W/L	0% (0/0)
79.01% (143/38)	Masters W/L	0% (0/0)
87.50% (14/2)	Cups W/L	0% (0/0)
79.63% (86/22)	Main Tour W/L	0.00% (0/1)
82.93% (34/7)	Challenger W/L	46.91% (38/43)
90.63% (29/3)	Futures W/L	63.04% (145/85)
81% (405/497)	Best of 3 Sets Win %	58% (180/309)
50% (1/2)	Best of 5 Sets Win %	0% (0/0)
54% (44/81)	Tiebreaks Win % (Total)	62% (31/50)
67% (77/115)	Deciding Set Win %	57% (56/99)
94% (391/369)	1st Set Won, Won Match	90% (169/152)
5% (391/21)	1st Set Won, Lost Match	10% (169/17)
38% (115/44)	1st Set Lost, Won Match	21% (143/30)