Jason Jung vs Collin Altamirano Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Jung vs C. Altamirano

Jason Jung

TPE

2

Win

Played

0

Win

Age

5'11" (180 cm)

Height

6'2" (188 cm)

856

C. Rank

899

114

Best Rank

267

Total Titles

Ytd Titles

$350.6K

Career Money

$67.4K

Right-Handed

Plays

Right-Handed

Collin Altamirano

USA

2

Win

Played

0

Win

Age

5'11" (180 cm)

Height

6'2" (188 cm)

856

C. Rank

899

114

Best Rank

267

Total Titles

Ytd Titles

$350.6K

Career Money

$67.4K

Right-Handed

Plays

Right-Handed

Head-To-Head: Jung 2 - 0 Altamirano

They have played 5 sets in total, with Jason Jung winning 4 and Collin Altamirano winning 1. The last match between Jason Jung and Collin Altamirano was at the Monterrey Challenger, 03-03-2020, Round: R2, Surface: Hard, with Draw getting the victory 7-6(2) 6-7(6) 7-6(6).

Players	Head To Head Match Wins
Jung	2
Altamirano	0

Last H2H Matches:

(R2) Monterrey Challenger(03-03-20)

Stats

Jason Jung

Collin Altamirano

(SF) Winnetka Challenger(07-13-18)

Stats

Jason Jung

Collin Altamirano

J. Jung vs C. Altamirano H2H Profile

J. Jung	Stats	C. Altamirano
$350,585	Career Prize Money	$67,351
55.53% (412-330)	Career Total W/L	56.03% (223-175)
2	Hard	0
8	Titles	3
2	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

J. Jung vs C. Altamirano Match Preview

Second serve performance recent form: In recent form (last 6 months), Jason Jung has won 34.12% of points on their second serve, while Collin Altamirano 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 45.57% of their opponent's second serve points, while Collin Altamirano has won 0%. The same stats for first serve returns are 34.75% 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 54.84% of breakpoints in recent form, whereas Collin Altamirano has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Jason Jung has won 0% of matches played (W/L 0/ 3), with Collin Altamirano winning 50.00% (W/L 0/ 9) 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 307/ 221), and worse career win % on Grass, winning 43% (W/L 20/ 26). Collin Altamirano has their best career surface win % on Hard, winning 59% (W/L 152/ 104), and worse career win % on I.hard, winning 28% (W/L 7/ 18).
Player level: In the last year, Jason Jung has played most of their matches on the Challengers/ITF tournaments > $10K, winning 0.00% of matches (W/L 0/ 3), where as Collin Altamirano has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 56.25% of matches (W/L 9/ 7). 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 2 times before with Jason Jung winning 2 times and Collin Altamirano being victorious 0 times. They have played 5 sets in total, with Jason Jung winning 4 and Collin Altamirano winning 1. The last match between Jason Jung and Collin Altamirano was at the Monterrey Challenger, 03-03-2020, Round: R2, Surface: Hard, with Draw getting the victory 7-6(2) 6-7(6) 7-6(6).
Head to head match duration: In past head to head matches, the average match time between these players has been 1:59:5.
Opponent quality stats: Over the last 12 months, Jason Jung has played against opponents with an average rank of 455.67 while Collin Altamirano has played against players with an average rank of 301.33.
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 0% of deciding sets over the last 12 months, while Collin Altamirano has won 50% in all matches played on tour.
Break point conversion: In recent form, Jason Jung has converted 30.43% of breakpoint opportunities, and Collin Altamirano 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 Collin Altamirano Editorial Preview By TennisTipster88.

J. Jung vs C. Altamirano H2H Stats Used In Our Predictions

J. Jung	Stats	C. Altamirano
2	H2H Matches Won	0
4	Sets Won	1
32	Games Won	23
7	Aces (Total)	8
10	Total Double Faults	5
1:59:5	Avg. Match Time	1:59:5
56% (102/182)	1st Serve %	62% (111/179)
76% (78/102)	1st Serve Win %	62% (69/111)
49% (39/80)	2nd Serve Win %	43% (29/68)
62% (8/13)	Break Pts Won %	40% (4/10)
45% (81/179)	Return Pts Won %	36% (65/182)
100% (2/2)	Best‑of‑3 Win %	0% (0/2)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (2/2)	1st Set Won → Match Won	0% (0/0)
0% (0/2)	1st Set Won → Match Lost	0% (0/0)
0% (0/0)	1st Set Lost → Match Won	0% (0/2)

Recent Performance Stats

J. Jung Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Sumter Challenger - 11-08-2025
Q1 Strong KirchheimerS. Kirchheimer	L	6-3 5-4 ret.	Stats
Chicago Challenger - 04-08-2025
R1 Trevor SvajdaT. Svajda	L	6-3 7-6(7)	Stats
Bloomfield Hills Challenger - 21-07-2025
Q1 Andres AndradeA. Andrade	L	6-1 6-3	Stats
Nonthaburi 3 Challenger - 15-01-2024
SF Matteo GiganteM. Gigante	L	6-3 7-5	Stats
QF Ryan PenistonR. Peniston	W	6-4 6-3	Stats

View All

C. Altamirano Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Burnie - 17-02-2025
Q1 Sam Young-MathersS. Young-Mathers	L	7-6(2) ret.	Stats
M25 Timaru - 10-02-2025
R1 Naoki NakagawaN. Nakagawa	L	6-4 6-4	Stats
M15 Manacor - 20-01-2025
R1 Ivan IvanovI. Ivanov	L	6-3 6-4	Stats
Q3 Vladimir BazilevskiyV. Bazilevskiy	W	6-3 6-4	Stats
Q2 Rafael GiotisR. Giotis	W	6-1 6-2	Stats

View All

J. Jung vs C. Altamirano Stats Breakdown Vs All H2H Opponents

J. Jung	Stats	C. Altamirano
55.53% (412/330)	YTD Win/Loss	56.03% (223/175)
54.79% (943/778)	Sets Win/Loss	55.71% (507/403)
52.04% (8537/7868)	Games Win/Loss	52.96% (4464/3965)
58.14% (307/221)	Hard Win/Loss	59.38% (152/104)
49.21% (31/32)	Clay Win/Loss	55.17% (64/52)
51.43% (54/51)	Indoor Hard W/L	26.92% (7/19)
43.48% (20/26)	Grass Win/Loss	0% (0/0)
0.24	Aces Per Game	0.26
1913	Aces Total	1069
0.2	Double Faults Per Game	0.16
1602	Total Double Faults	664
1:12:31	Average Match Time	1:9:17
559.55	Average Opponent Rank	514.07
63% (25242/39827)	1st Serve %	58% (10719/18347)
69% (17297/25242)	1st Serve Win %	69% (7353/10719)
51% (7457/14585)	2nd Serve Win %	49% (3717/7628)
40% (1577/3909)	Break Points Won % (Total)	43% (774/1802)
39% (15834/40478)	Return Points Win %	40% (7437/18548)
38.89% (14/22)	Slam W/L	57.14% (4/3)
18.18% (2/9)	Masters W/L	0% (0/0)
40.00% (2/3)	Cups W/L	0% (0/0)
46.25% (37/43)	Main Tour W/L	0.00% (0/1)
54.21% (238/201)	Challenger W/L	39.22% (40/62)
69.59% (119/52)	Futures W/L	62.15% (179/109)
57% (407/714)	Best of 3 Sets Win %	57% (222/388)
9% (2/22)	Best of 5 Sets Win %	0% (0/3)
50% (119/237)	Tiebreaks Win % (Total)	46% (46/100)
52% (112/215)	Deciding Set Win %	48% (57/118)
85% (413/351)	1st Set Won, Won Match	85% (225/192)
15% (413/62)	1st Set Won, Lost Match	14% (225/32)
18% (328/60)	1st Set Lost, Won Match	18% (173/31)