Prediction of Jason Jung vs Roberto Ortega-Olmedo Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Jung vs R. Ortega-Olmedo

Jason Jung

TPE

1

Win

Played

0

Win

Age

5'11" (180 cm)

Height

5'6" (168 cm)

856

C. Rank

Ret.

114

Best Rank

232

Total Titles

YTD Titles

$350.6K

Career Money

$9.2K

Right-Handed

Plays

Right-Handed

Roberto Ortega-Olmedo

ESP

1

Win

Played

0

Win

Age

5'11" (180 cm)

Height

5'6" (168 cm)

856

C. Rank

Ret.

114

Best Rank

232

Total Titles

YTD Titles

$350.6K

Career Money

$9.2K

Right-Handed

Plays

Right-Handed

Head-to-head: Jung 1 - 0 Ortega-Olmedo

They have played 2 sets in total, with Jason Jung winning 2 and Roberto Ortega-Olmedo winning 0. The last match between Jason Jung and Roberto Ortega-Olmedo was at the Las Vegas Challenger, 25-10-2018, Round: R2, Surface: Hard, with Jason Jung getting the victory 6-4 6-4.

Players	Head To Head Match Wins
Jung	1
Ortega-Olmedo	0

Last 1 H2H Matches:

(R2) Las Vegas Challenger(10-25-18)

Stats

Jason Jung

Roberto Ortega-Olmedo

J. Jung vs R. Ortega-Olmedo H2H Profile

J. Jung	Stats	R. Ortega-Olmedo
$350,585	Career Prize Money	$9,160
55.35% (414-334)	Career Total W/L	56.87% (468-355)
1	Hard	0
8	Titles	15
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

J. Jung vs R. Ortega-Olmedo Match Preview:

Second serve performance recent form: In recent form (last 6 months), Jason Jung has won 46.12% of points on their second serve, while Roberto Ortega-Olmedo has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Jason Jung, in recent form, has won 48.64% of their opponent's second serve points, while Roberto Ortega-Olmedo has won 0%. The same stats for first serve returns are 28.54% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Jason Jung has saved 52.44% of breakpoints in recent form, whereas Roberto Ortega-Olmedo has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Jason Jung has won 22.22% of matches played (W/L 2/7), with Roberto Ortega-Olmedo winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Jason Jung has their best career surface win % on Hard, winning 58% (W/L 308/223), and worse career win % on Grass, winning 43% (W/L 20/26). Roberto Ortega-Olmedo has their best career surface win % on Hard, winning 58% (W/L 325/204), and worse career win % on Grass, winning 40% (W/L 2/3).
Player level: In the last year, Jason Jung has played most of their matches on the Challengers/ITF tournaments > $10K, winning 22.22% of matches (W/L 2/7), where as Roberto Ortega-Olmedo 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 Jason Jung winning 1 times and Roberto Ortega-Olmedo being victorious 0 times. They have played 2 sets in total, with Jason Jung winning 2 and Roberto Ortega-Olmedo winning 0.
The last match between Jason Jung and Roberto Ortega-Olmedo was at the Las Vegas Challenger, 25-10-2018, Round: R2, Surface: Hard, with Jason Jung getting the victory 6-4 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:15:46.
Opponent quality stats: Over the last 12 months, Jason Jung has played against opponents with an average rank of 326.33 while Roberto Ortega-Olmedo 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, Jason Jung has won 33% of deciding sets over the last 12 months, while Roberto Ortega-Olmedo has won 0% in all matches played on tour.
Break point conversion: In recent form, Jason Jung has converted 41.51% of breakpoint opportunities, and Roberto Ortega-Olmedo 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.

Jason Jung vs Roberto Ortega-Olmedo Editorial Preview By TennisTipster88.

J. Jung vs R. Ortega-Olmedo H2H Stats Used In Our Predictions

J. Jung	Stats	R. Ortega-Olmedo
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	8
5	Aces (Total)	5
2	Total Double Faults	2
1:15:46	Average Match Time	1:15:46
76% (48/63)	1st Serve %	52% (29/56)
81% (39/48)	1st Serve Win %	86% (25/29)
33% (5/15)	2nd Serve Win %	33% (9/27)
50% (3/6)	Break Pts Won %	33% (1/3)
39% (22/56)	Return Points Win %	30% (19/63)
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

J. Jung Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Kobe Challenger - 10-11-2025
R1 Yoshihito NishiokaY. Nishioka	L	1-6 6-3 6-4	Stats
Taipei Challenger - 03-11-2025
R2 Yoshihito NishiokaY. Nishioka	L	7-5 6-2	Stats
R1 Arthur WeberA. Weber	W	6-7(5) 6-3 7-6(6)	Stats
Suzhou Challenger - 20-10-2025
R1 James McCabeJ. McCabe	L	6-7(4) 6-4 6-2	Stats
Shenzhen Challenger - 13-10-2025
R2 Kaichi UchidaK. Uchida	L	6-3 2-0 ret.	Stats

View All

R. Ortega-Olmedo Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Puerto Vallarta Challenger - 22-11-2021
R1 Christian HarrisonC. Harrison	L	6-4 6-0	Stats
M25 Quinta Do Lago - 18-10-2021
QF Naoki NakagawaN. Nakagawa	L	6-7(6) 6-3 7-6(5)	Stats
R2 Alen AvidzbaA. Avidzba	W	6-2 1-0 ret.	Stats
R1 Amaury RaynelA. Raynel	W	6-1 6-4	Stats
M25 Loule - 11-10-2021
R2 Yusuke TakahashiY. Takahashi	L	6-7(7) 6-4 6-4	Stats

View All

J. Jung vs R. Ortega-Olmedo Stats Breakdown Vs All H2H Opponents

J. Jung	Stats	R. Ortega-Olmedo
55.35% (414/334)	YTD Win/Loss	56.87% (468/355)
54.67% (949/787)	Sets Win/Loss	56.23% (1056/822)
51.99% (8605/7946)	Games Win/Loss	52.36% (9186/8357)
58.00% (308/223)	Hard Win/Loss	61.44% (325/204)
49.21% (31/32)	Clay Win/Loss	44.95% (89/109)
50.93% (55/53)	Indoor Hard W/L	57.14% (52/39)
43.48% (20/26)	Grass Win/Loss	40.00% (2/3)
0.24	Aces Per Game	0.1
1949	Aces Total	838
0.2	Double Faults Per Game	0.15
1621	Total Double Faults	1267
1:12:48	Average Match Time	1st Match
566.09	Average Opponent Rank	612.32
63% (25533/40298)	1st Serve %	58% (18131/30994)
68% (17485/25533)	1st Serve Win %	68% (12251/18131)
51% (7548/14765)	2nd Serve Win %	51% (6546/12863)
40% (1594/3943)	Break Points Won % (Total)	43% (1515/3497)
39% (16005/40933)	Return Points Win %	42% (13465/32308)
38.89% (14/22)	Slam W/L	0.00% (0/1)
18.18% (2/9)	Masters W/L	0.00% (0/3)
40.00% (2/3)	Cups W/L	0% (0/0)
46.25% (37/43)	Main Tour W/L	37.50% (6/10)
53.93% (240/205)	Challenger W/L	40.47% (87/128)
69.59% (119/52)	Futures W/L	63.78% (375/213)
57% (409/720)	Best of 3 Sets Win %	56% (452/804)
9% (2/22)	Best of 5 Sets Win %	100% (6/6)
51% (122/241)	Tiebreaks Win % (Total)	50% (115/232)
52% (113/218)	Deciding Set Win %	46% (109/239)
85% (416/352)	1st Set Won, Won Match	85% (480/408)
15% (416/64)	1st Set Won, Lost Match	15% (480/72)
18% (331/61)	1st Set Lost, Won Match	17% (343/59)