Prediction of Steven Diez vs Nino Portales Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Diez vs N. Portales

Steven Diez

CAN

1

Win

Played

0

Win

Age

5'9" (175 cm)

Height

898

C. Rank

Ret.

134

Best Rank

Total Titles

YTD Titles

$335.9K

Career Money

Right-Handed

Plays

Nino Portales

FRA

1

Win

Played

0

Win

Age

5'9" (175 cm)

Height

898

C. Rank

Ret.

134

Best Rank

Total Titles

YTD Titles

$335.9K

Career Money

Right-Handed

Plays

Head-to-head: Diez 1 - 0 Portales

They have played 2 sets in total, with Steven Diez winning 2 and Nino Portales winning 0. The last match between Steven Diez and Nino Portales was at the Cyprus F3, 30-11-2015, Round: R2, Surface: Hard, with Steven Diez getting the victory 6-1 6-1.

Players	Head To Head Match Wins
Diez	1
Portales	0

Last 1 H2H Matches:

(R2) Cyprus F3(11-30-15)

Stats

Steven Diez

Nino Portales

S. Diez vs N. Portales H2H Profile

S. Diez	Stats	N. Portales
$335,910	Career Prize Money	$0
54.64% (571-474)	Career Total W/L	52.20% (95-87)
1	Hard	0
24	Titles	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

S. Diez vs N. Portales Match Preview:

Second serve performance recent form: In recent form (last 6 months), Steven Diez has won 0% of points on their second serve, while Nino Portales has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Steven Diez, in recent form, has won 0% of their opponent's second serve points, while Nino Portales has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Steven Diez has saved 0% of breakpoints in recent form, whereas Nino Portales has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Steven Diez has won 52.00% of matches played (W/L 13/12), with Nino Portales winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Steven Diez has their best career surface win % on Hard, winning 57% (W/L 212/163), and worse career win % on Grass, winning 25% (W/L 3/9). Nino Portales has their best career surface win % on Clay, winning 57% (W/L 36/30), and worse career win % on I.hard, winning 50% (W/L 11/11).
Player level: In the last year, Steven Diez has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 58.82% of matches (W/L 10/7), where as Nino Portales 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 1 times before with Steven Diez winning 1 times and Nino Portales being victorious 0 times. They have played 2 sets in total, with Steven Diez winning 2 and Nino Portales winning 0.
The last match between Steven Diez and Nino Portales was at the Cyprus F3, 30-11-2015, Round: R2, Surface: Hard, with Steven Diez getting the victory 6-1 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:0:0.
Opponent quality stats: Over the last 12 months, Steven Diez has played against opponents with an average rank of 347.52 while Nino Portales 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, Steven Diez has won 14% of deciding sets over the last 12 months, while Nino Portales has won 0% in all matches played on tour.
Break point conversion: In recent form, Steven Diez has converted 0% of breakpoint opportunities, and Nino Portales 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.

Steven Diez vs Nino Portales Editorial Preview By TennisTipster88.

S. Diez vs N. Portales H2H Stats Used In Our Predictions

S. Diez	Stats	N. Portales
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	2
3	Total Double Faults	1
1:0:0	Average Match Time	1:0:0
76% (34/45)	1st Serve %	72% (26/36)
71% (24/34)	1st Serve Win %	38% (10/26)
45% (5/11)	2nd Serve Win %	10% (1/10)
100% (6/6)	Break Pts Won %	50% (1/2)
69% (25/36)	Return Points Win %	36% (16/45)
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. Diez Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Heilbronn Challenger - 02-06-2025
Q1 Rei SakamotoR. Sakamoto	L	4-6 6-0 6-3	Stats
M25 Vic - 12-05-2025
QF Lorenzo GiustinoL. Giustino	L	6-1 2-1 ret.	Stats
R2 Andres Santamarta RoigA. Santamarta	W	6-3 7-5	Stats
R1 Michiel De KromM. De	W	6-1 ret.	Stats
M25 Sabadell - 28-04-2025
R1 Sekou BangouraS. Bangoura	L	4-6 7-6(4) 6-1	Stats

View All

N. Portales Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25+H Ajaccio - 08-07-2019
Q1 Enzo FrequelinE. Frequelin	W	6-0 6-0	Stats
Q3 Boris PokotilovB. Pokotilov	L	6-3 6-2	Stats
M25 Bourg-En-Bresse - 01-07-2019
R1 Jonathan EyssericJ. Eysseric	L	6-3 6-0	Stats
M25+H Arlon - 24-06-2019
Q3 Benjamin DhoeB. Dhoe	L	6-4 6-0	Stats
Q1 Paul ValsecchiP. Valsecchi	W	6-4 0-6 10-8	Stats

View All

S. Diez vs N. Portales Stats Breakdown Vs All H2H Opponents

S. Diez	Stats	N. Portales
54.64% (571/474)	YTD Win/Loss	52.20% (95/87)
54.52% (1285/1072)	Sets Win/Loss	52.00% (208/192)
52.19% (11187/10250)	Games Win/Loss	50.69% (1800/1751)
56.53% (212/163)	Hard Win/Loss	52.81% (47/42)
55.87% (338/267)	Clay Win/Loss	54.55% (36/30)
33.96% (18/35)	Indoor Hard W/L	44.44% (12/15)
25.00% (3/9)	Grass Win/Loss	0% (0/0)
0.11	Aces Per Game	0.06
1110	Aces Total	102
0.17	Double Faults Per Game	0.08
1791	Total Double Faults	146
1:9:1	Average Match Time	1st Match
577.43	Average Opponent Rank	295.96
63% (29963/47216)	1st Serve %	56% (1718/3050)
65% (19468/29963)	1st Serve Win %	62% (1065/1718)
49% (8390/17253)	2nd Serve Win %	43% (581/1345)
46% (2388/5143)	Break Points Won % (Total)	43% (125/289)
42% (20073/47619)	Return Points Win %	40% (1157/2923)
42.86% (15/20)	Slam W/L	0% (0/0)
25.00% (4/12)	Masters W/L	0% (0/0)
0.00% (0/4)	Cups W/L	0% (0/0)
34.48% (20/38)	Main Tour W/L	0% (0/0)
45.31% (198/239)	Challenger W/L	20.00% (1/4)
67.47% (334/161)	Futures W/L	53.11% (94/83)
55% (557/1009)	Best of 3 Sets Win %	53% (94/177)
33% (3/9)	Best of 5 Sets Win %	0% (0/0)
47% (109/233)	Tiebreaks Win % (Total)	72% (23/32)
48% (136/285)	Deciding Set Win %	54% (22/41)
83% (588/490)	1st Set Won, Won Match	91% (93/85)
16% (588/97)	1st Set Won, Lost Match	9% (93/8)
18% (456/80)	1st Set Lost, Won Match	11% (89/10)