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

Wojtek Kolan

Wojtek Kolan

HEAD TO HEAD

J. Jung vs C. Altamirano

Jason Jung
Jason Jung

Flag TPE TPE

l
l
l
l
w
l
l
w
l
l
Collin Altamirano
Collin Altamirano

Flag USA USA

l
w
w
l
w
w
w
l
l
l

2

Win

2

Played

0

Win

36
Age
29
5'11" (180 cm)
Height
6'2" (188 cm)
856
C. Rank
899
114
Best Rank
267
0
Total Titles
0
0
YTD Titles
0
$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).

PlayersHead To Head Match Wins
Jung2
Altamirano0
Last 2 H2H Matches:

(R2Monterrey Challenger(03-03-20)

Hard
TPE Flag
Jason Jung
7
6
7
USA Flag
Collin Altamirano
6
7
6

(SFWinnetka Challenger(07-13-18)

Hard
TPE Flag
Jason Jung
6
6
USA Flag
Collin Altamirano
2
2

J. Jung vs C. Altamirano H2H Profile

Stats
$350,585Career Prize Money$67,351
55.35% (414-334)Career Total W/L56.03% (223-175)
2Hard0
8Titles3
2Total H2H Matches0
0% (0-0)YTD Win/Loss0% (0-0)

J. Jung vs C. Altamirano 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 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 48.64% of their opponent's second serve points, while Collin Altamirano 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 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 22.22% of matches played (W/L 2/7), with Collin Altamirano winning 60.00% (W/L 9/6) 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). Collin Altamirano has their best career surface win % on Hard, winning 58% (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 22.22% of matches (W/L 2/7), where as Collin Altamirano has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 60.00% of matches (W/L 9/6). 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 326.33 while Collin Altamirano has played against players with an average rank of 293.8.
  • 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 Collin Altamirano has won 67% in all matches played on tour.
  • Break point conversion: In recent form, Jason Jung has converted 41.51% 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

Stats
2H2H Matches Won0
4Sets Won1
32Games Won23
7Aces (Total)8
10Total Double Faults5
1:59:5Average Match Time1:59:5
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 Points Win %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, Won Match0% (0/0)
0% (0/2)1st Set Won, Lost Match0% (0/0)
0% (0/0)1st Set Lost, Won Match0% (0/2)

Recent Performance Stats

2nd Serve Win %: Jung 45%, Altamirano 50%.
Opp 2nd Serve Pts Won: Jung 48%, Altamirano 49%.
Break Points Saved %: Jung 53%, Altamirano 48%.

J. Jung Recent Matches Played

OPPONENTRESULTSCOREH2H
I.hardKobe Challenger - 10-11-2025

R1

JPNY. Nishioka
L
1-6 6-3 6-4
I.hardTaipei Challenger - 03-11-2025

R2

JPNY. Nishioka
L
7-5 6-2

R1

FRAA. Weber
W
6-7(5) 6-3 7-6(6)
HardSuzhou Challenger - 20-10-2025

R1

AUSJ. McCabe
L
6-7(4) 6-4 6-2
HardShenzhen Challenger - 13-10-2025

R2

JPNK. Uchida
L
6-3 2-0 ret.

C. Altamirano Recent Matches Played

OPPONENTRESULTSCOREH2H
HardM25 Burnie - 17-02-2025

Q1

AUSS. Young-Mathers
L
7-6(2) ret.
HardM25 Timaru - 10-02-2025

R1

JPNN. Nakagawa
L
6-4 6-4
HardM15 Manacor - 20-01-2025

R1

BULI. Ivanov
L
6-3 6-4

Q3

ISRV. Bazilevskiy
W
6-3 6-4

Q2

GERR. Giotis
W
6-1 6-2
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J. Jung vs C. Altamirano Stats Breakdown Vs All H2H Opponents

Stats
55.35% (414/334)YTD Win/Loss56.03% (223/175)
54.67% (949/787)Sets Win/Loss55.71% (507/403)
51.99% (8605/7946)Games Win/Loss52.96% (4464/3965)
58.00% (308/223)Hard Win/Loss59.38% (152/104)
49.21% (31/32)Clay Win/Loss55.17% (64/52)
50.93% (55/53)Indoor Hard W/L26.92% (7/19)
43.48% (20/26)Grass Win/Loss0% (0/0)
0.24Aces Per Game0.26
1949Aces Total1069
0.2Double Faults Per Game0.16
1621Total Double Faults664
1:12:48Average Match Time1:9:17
566.09Average Opponent Rank520.81
63% (25533/40298)1st Serve %58% (10719/18347)
68% (17485/25533)1st Serve Win %69% (7353/10719)
51% (7548/14765)2nd Serve Win %49% (3717/7628)
40% (1594/3943)Break Points Won % (Total)43% (774/1802)
39% (16005/40933)Return Points Win %40% (7437/18548)
38.89% (14/22)Slam W/L57.14% (4/3)
18.18% (2/9)Masters W/L0% (0/0)
40.00% (2/3)Cups W/L0% (0/0)
46.25% (37/43)Main Tour W/L0.00% (0/1)
53.93% (240/205)Challenger W/L39.22% (40/62)
69.59% (119/52)Futures W/L62.15% (179/109)
57% (409/720)Best of 3 Sets Win %57% (222/388)
9% (2/22)Best of 5 Sets Win %0% (0/3)
51% (122/241)Tiebreaks Win % (Total)46% (46/100)
52% (113/218)Deciding Set Win %48% (57/118)
85% (416/352)1st Set Won, Won Match85% (225/192)
15% (416/64)1st Set Won, Lost Match14% (225/32)
18% (331/61)1st Set Lost, Won Match18% (173/31)

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