Soon-Woo Kwon vs Pedro Martinez Portero Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Kwon vs P. Martinez Portero

Soon-Woo Kwon

KOR

1

Win

Played

0

Win

Age

5'11" (180 cm)

Height

6'1" (185 cm)

483

C. Rank

Best Rank

Total Titles

YTD Titles

$1.4M

Career Money

$2.7M

Right-Handed

Plays

Right-Handed

Pedro Martinez Portero

ESP

1

Win

Played

0

Win

Age

5'11" (180 cm)

Height

6'1" (185 cm)

483

C. Rank

Best Rank

Total Titles

YTD Titles

$1.4M

Career Money

$2.7M

Right-Handed

Plays

Right-Handed

Head-to-head: Kwon 1 - 0 Portero

They have played 2 sets in total, with Soon-Woo Kwon winning 2 and Pedro Martinez Portero winning 0. The last match between Soon-Woo Kwon and Pedro Martinez Portero was at the Rakuten Japan Open - Tokyo, 07-10-2022, Round: QF, Surface: Hard, with Soon-Woo Kwon getting the victory 6-3 6-0.

Players	Head To Head Match Wins
Kwon	1
Portero	0

Last 1 H2H Matches:

(QF) Rakuten Japan Open - Tokyo(10-07-22)

Stats

Soon-Woo Kwon

Pedro Martinez Portero

S. Kwon vs P. M. Portero H2H Profile

S. Kwon	Stats	P. M. Portero
$1,444,440	Career Prize Money	$2,682,225
60.48% (303-198)	Career Total W/L	59.00% (459-319)
1	Hard	0
13	Titles	16
1	Total H2H Matches	0
50.00% (1-1)	YTD Win/Loss	37.21% (16-27)

S. Kwon vs P. M. Portero Match Preview:

Second serve performance recent form: In recent form (last 6 months), Soon-Woo Kwon has won 40.59% of points on their second serve, while Pedro Martinez Portero has won 40.18%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Soon-Woo Kwon, in recent form, has won 37.78% of their opponent's second serve points, while Pedro Martinez Portero has won 46.81%. The same stats for first serve returns are 22.05% and 26.26% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Soon-Woo Kwon has saved 51.31% of breakpoints in recent form, whereas Pedro Martinez Portero has saved 54.31% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Soon-Woo Kwon has won 81.25% of matches played (W/L 26/6), with Pedro Martinez Portero winning 32.00% (W/L 16/34) that gives us an overall head-to head prediction overview.
Best surface: Soon-Woo Kwon has their best career surface win % on I.hard, winning 64% (W/L 43/24), and worse career win % on Clay, winning 39% (W/L 15/23). Pedro Martinez Portero has their best career surface win % on Clay, winning 64% (W/L 362/205), and worse career win % on Grass, winning 32% (W/L 6/13).
Player level: In the last year, Soon-Woo Kwon has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 88.89% of matches (W/L 24/3), where as Pedro Martinez Portero has played most of their matches on the Main tour, winning 33.33% of matches (W/L 8/16). 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 Soon-Woo Kwon winning 1 times and Pedro Martinez Portero being victorious 0 times. They have played 2 sets in total, with Soon-Woo Kwon winning 2 and Pedro Martinez Portero winning 0.
The last match between Soon-Woo Kwon and Pedro Martinez Portero was at the Rakuten Japan Open - Tokyo, 07-10-2022, Round: QF, Surface: Hard, with Soon-Woo Kwon getting the victory 6-3 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:20:38.
Opponent quality stats: Over the last 12 months, Soon-Woo Kwon has played against opponents with an average rank of 413.84 while Pedro Martinez Portero has played against players with an average rank of 112.52.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Soon-Woo Kwon has won 67% of deciding sets over the last 12 months, while Pedro Martinez Portero has won 50% in all matches played on tour.
Break point conversion: In recent form, Soon-Woo Kwon has converted 22.95% of breakpoint opportunities, and Pedro Martinez Portero has converted 29.73% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Soon-Woo Kwon vs Pedro Martinez Portero Editorial Preview By TennisTipster88.

S. Kwon vs P. M. Portero H2H Stats Used In Our Predictions

S. Kwon	Stats	P. M. Portero
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	3
3	Aces (Total)	3
0	Total Double Faults	4
1:20:38	Average Match Time	1:20:38
59% (24/41)	1st Serve %	65% (41/63)
79% (19/24)	1st Serve Win %	59% (24/41)
65% (11/17)	2nd Serve Win %	27% (6/22)
71% (5/7)	Break Pts Won %	0% (0/1)
52% (33/63)	Return Points Win %	27% (11/41)
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

S. Kwon Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Davis Cup, Group I, 1R, KOR-KAZ 3-1 - 08-09-2025
Rubber 2 Alexander BublikA. Bublik	W	7-6(6) 3-0 ret.	Stats
M25 Taipei - 25-08-2025
SF Yanki ErelY. Erel	L	6-4 2-6 6-2	Stats
QF Dane SweenyD. Sweeny	W	7-5 6-0	Stats
R2 Keisuke SaitohK. Saitoh	W	6-2 6-0	Stats
R1 Ethan CookE. Cook	W	6-4 7-6(2)	Stats

View All

P. M. Portero Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Hellenic Championship - Athens - 03-11-2025
R1 Marcos GironM. Giron	L	6-4 6-1	Stats
Rolex Paris Masters - Paris - 27-10-2025
Q1 Tomas Martin EtcheverryT. Martin	L	6-2 6-4	Stats
Swiss Indoors Basel - Basel - 20-10-2025
Q1 Kamil MajchrzakK. Majchrzak	L	6-4 6-4	Stats
European Open - Brussels - 13-10-2025
R1 Eliot SpizzirriE. Spizzirri	L	6-4 6-1	Stats
Valencia Challenger - 06-10-2025
R1 Albert Ramos-VinolasA. Ramos-Vinolas	L	6-4 6-2	Stats

View All

S. Kwon vs P. M. Portero Stats Breakdown Vs All H2H Opponents

S. Kwon	Stats	P. M. Portero
60.48% (303/198)	YTD Win/Loss	59.00% (459/319)
58.28% (704/504)	Sets Win/Loss	56.39% (1028/795)
53.35% (6143/5371)	Games Win/Loss	52.54% (8925/8063)
63.17% (223/130)	Hard Win/Loss	49.31% (71/73)
39.47% (15/23)	Clay Win/Loss	63.84% (362/205)
62.96% (51/30)	Indoor Hard W/L	41.67% (20/28)
48.28% (14/15)	Grass Win/Loss	31.58% (6/13)
0.36	Aces Per Game	0.13
2023	Aces Total	1102
0.26	Double Faults Per Game	0.31
1444	Total Double Faults	2603
1:32:14	Average Match Time	1:38:25
477.36	Average Opponent Rank	431.39
58% (19061/32758)	1st Serve %	66% (32113/49003)
70% (13431/19061)	1st Serve Win %	65% (20876/32113)
52% (7178/13693)	2nd Serve Win %	48% (8149/16894)
43% (1456/3398)	Break Points Won % (Total)	44% (2414/5478)
40% (13484/33581)	Return Points Win %	42% (20759/49126)
35.14% (13/24)	Slam W/L	53.97% (34/29)
31.82% (7/15)	Masters W/L	32.73% (18/37)
56.52% (13/10)	Cups W/L	66.67% (2/1)
58.00% (58/42)	Main Tour W/L	47.74% (74/81)
62.05% (121/74)	Challenger W/L	59.26% (144/99)
73.98% (91/32)	Futures W/L	72.48% (187/71)
62% (287/462)	Best of 3 Sets Win %	60% (432/725)
36% (13/36)	Best of 5 Sets Win %	43% (16/37)
53% (96/181)	Tiebreaks Win % (Total)	55% (114/208)
51% (79/154)	Deciding Set Win %	56% (129/230)
88% (297/260)	1st Set Won, Won Match	87% (444/385)
12% (297/37)	1st Set Won, Lost Match	13% (444/58)
21% (204/43)	1st Set Lost, Won Match	21% (334/71)