Katerina Stewart vs Maria Jose Portillo Ramirez Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Stewart vs M. Jose Portillo Ramirez

Katerina Stewart

USA

1

Win

Played

0

Win

Age

Height

878

C. Rank

704

158

Best Rank

377

Total Titles

YTD Titles

$17.3K

Career Money

Plays

Maria Jose Portillo Ramirez

MEX

1

Win

Played

0

Win

Age

Height

878

C. Rank

704

158

Best Rank

377

Total Titles

YTD Titles

$17.3K

Career Money

Plays

Head-to-head: Stewart 1 - 0 Ramirez

They have played 3 sets in total, with Katerina Stewart winning 2 and Maria Jose Portillo Ramirez winning 1. The last match between Katerina Stewart and Maria Jose Portillo Ramirez was at the W25 Guayaquil, 21-08-2019, Round: R1, Surface: Clay, with Draw getting the victory 3-6 7-6(3) 6-0.

Players	Head To Head Match Wins
Stewart	1
Ramirez	0

Last 1 H2H Matches:

(R1) W25 Guayaquil(08-21-19)

Stats

Katerina Stewart

Maria Jose Portillo Ramirez

K. Stewart vs M. J. P. Ramirez H2H Profile

K. Stewart	Stats	M. J. P. Ramirez
$17,254	Career Prize Money	$0
63.79% (222-126)	Career Total W/L	56.10% (216-169)
1	Clay	0
13	Titles	2
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

K. Stewart vs M. J. P. Ramirez Match Preview:

Second serve performance recent form: In recent form (last 6 months), Katerina Stewart has won 0% of points on their second serve, while Maria Jose Portillo Ramirez has won 40.39%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Katerina Stewart, in recent form, has won 0% of their opponent's second serve points, while Maria Jose Portillo Ramirez has won 43.48%. The same stats for first serve returns are 0% and 35.02% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Katerina Stewart has saved 0% of breakpoints in recent form, whereas Maria Jose Portillo Ramirez has saved 47.18% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Katerina Stewart has won 0% of matches played (W/L 0/0), with Maria Jose Portillo Ramirez winning 47.37% (W/L 18/20) that gives us an overall head-to head prediction overview.
Best surface: Katerina Stewart has their best career surface win % on Clay, winning 68% (W/L 175/82), and worse career win % on Grass, winning 0% (W/L 0/1). Maria Jose Portillo Ramirez has their best career surface win % on Clay, winning 68% (W/L 102/78), and worse career win % on I.hard, winning 40% (W/L 6/9).
Player level: In the last year, Katerina Stewart has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Maria Jose Portillo Ramirez has played most of their matches on the Challengers/ITF tournaments > $10K, winning 47.37% of matches (W/L 18/20). 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 Katerina Stewart winning 1 times and Maria Jose Portillo Ramirez being victorious 0 times. They have played 3 sets in total, with Katerina Stewart winning 2 and Maria Jose Portillo Ramirez winning 1.
The last match between Katerina Stewart and Maria Jose Portillo Ramirez was at the W25 Guayaquil, 21-08-2019, Round: R1, Surface: Clay, with Draw getting the victory 3-6 7-6(3) 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:18:0.
Opponent quality stats: Over the last 12 months, Katerina Stewart has played against opponents with an average rank of 0 while Maria Jose Portillo Ramirez has played against players with an average rank of 366.71.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Katerina Stewart has won 0% of deciding sets over the last 12 months, while Maria Jose Portillo Ramirez has won 44% in all matches played on tour.
Break point conversion: In recent form, Katerina Stewart has converted 0% of breakpoint opportunities, and Maria Jose Portillo Ramirez has converted 35.77% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Matchstat.com indicated that Katerina Stewart has 32.92 % Probability of win, Maria Jose Portillo Ramirez 67.08 %.

Katerina Stewart vs Maria Jose Portillo Ramirez Editorial Preview By TennisTipster88.

K. Stewart vs M. J. P. Ramirez H2H Stats Used In Our Predictions

K. Stewart	Stats	M. J. P. Ramirez
1	H2H Matches Won	0
2	Sets Won	1
16	Games Won	12
1	Aces (Total)	4
2	Total Double Faults	2
2:18:0	Average Match Time	2:18:0
78% (68/87)	1st Serve %	62% (53/86)
60% (41/68)	1st Serve Win %	66% (35/53)
53% (10/19)	2nd Serve Win %	39% (13/33)
100% (6/6)	Break Pts Won %	44% (4/9)
44% (38/86)	Return Points Win %	41% (36/87)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	0% (0/1)
0% (0/0)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

K. Stewart Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W25 Florence - 09-10-2023
Q1 Luiza FullanaL. Fullana	L	7-6(4) 6-3	Stats
W25 Mendoza - 02-10-2023
R1 Selena JanicijevicS. Janicijevic	L	6-2 6-3	Stats
W25 Lujan - 25-09-2023
R1 Solana SierraS. Sierra	L	6-2 6-3	Stats
W25 Junin - 31-07-2023
SF Solana SierraS. Sierra	L	6-3 6-1	Stats
QF Victoria RodriguezV. Rodriguez	W	6-4 6-4	Stats

View All

M. J. P. Ramirez Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Queretaro Open - Queretaro - 20-10-2025
R1 Haley GiavaraH. Giavara	L	6-2 6-3	Stats
Abierto Tampico - Tampico - 13-10-2025
R1 Jessica PieriJ. Pieri	L	6-2 6-1	Stats
W50 Rancho Santa Fe - 29-09-2025
Q3 Maria KozyrevaM. Kozyreva	L	6-3 6-3	Stats
Q1 Abigail RencheliA. Rencheli	W	6-0 6-2	Stats
W75 Templeton - 22-09-2025
R1 Viktoria HruncakovaV. Hruncakova	L	6-2 6-3	Stats

View All

K. Stewart vs M. J. P. Ramirez Stats Breakdown Vs All H2H Opponents

K. Stewart	Stats	M. J. P. Ramirez
63.79% (222/126)	YTD Win/Loss	56.10% (216/169)
61.72% (487/302)	Sets Win/Loss	54.81% (473/390)
55.73% (3901/3099)	Games Win/Loss	52.32% (4090/3728)
52.22% (47/43)	Hard Win/Loss	56.84% (108/82)
68.09% (175/82)	Clay Win/Loss	56.67% (102/78)
0% (0/0)	Indoor Hard W/L	40.00% (6/9)
0.00% (0/1)	Grass Win/Loss	0% (0/0)
0.07	Aces Per Game	0.2
226	Aces Total	757
0.19	Double Faults Per Game	0.21
662	Total Double Faults	803
1st Match	Average Match Time	1:29:11
561.2	Average Opponent Rank	488.18
68% (8838/13058)	1st Serve %	64% (13466/21099)
59% (5250/8838)	1st Serve Win %	61% (8274/13466)
45% (1893/4220)	2nd Serve Win %	46% (3521/7634)
50% (898/1808)	Break Points Won % (Total)	47% (1253/2660)
48% (6482/13433)	Return Points Win %	46% (9690/21097)
11.11% (1/8)	Slam W/L	0% (0/0)
0% (0/0)	Cups W/L	0.00% (0/1)
22.22% (2/7)	Main Tour W/L	0.00% (0/4)
60.00% (141/94)	Challenger W/L	51.59% (130/122)
82.11% (78/17)	Futures W/L	67.19% (86/42)
64% (219/343)	Best of 3 Sets Win %	55% (207/375)
100% (2/2)	Best of 5 Sets Win %	100% (3/3)
49% (34/69)	Tiebreaks Win % (Total)	46% (38/82)
54% (51/94)	Deciding Set Win %	52% (50/97)
90% (212/190)	1st Set Won, Won Match	88% (209/184)
10% (212/22)	1st Set Won, Lost Match	12% (209/25)
24% (136/33)	1st Set Lost, Won Match	18% (176/32)