Learner Tien vs Collin Altamirano Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

HEAD TO HEAD

L. Tien vs C. Altamirano

Learner Tien
Learner Tien

Flag USA USA

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

Flag USA USA

l
w
w
l
w
w
w
l
l
l

0

Win

0

Played

0

Win

19
Age
29
-
Height
6'2" (188 cm)
38
C. Rank
899
36
Best Rank
267
0
Total Titles
0
0
YTD Titles
0
$1.3M
Career Money
$67.4K
-
Plays
Right-Handed

Head-to-head: Tien 0 - 0 Altamirano

PlayersHead To Head Match Wins
Tien0
Altamirano0
Last 0 H2H Matches:

No past h2h happened.

L. Tien vs C. Altamirano H2H Profile

Stats
$1,272,340Career Prize Money$67,351
70.05% (138-59)Career Total W/L56.03% (223-175)
10Titles3
54.17% (26-22)YTD Win/Loss0% (0-0)

L. Tien vs C. Altamirano Match Preview:

  • Second serve performance recent form: In recent form (last 6 months), Learner Tien has won 46.06% 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 Learner Tien, in recent form, has won 45.80% of their opponent's second serve points, while Collin Altamirano has won 0%. The same stats for first serve returns are 24.90% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
  • Under pressure analysis: Learner Tien has saved 53.21% 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 Learner Tien has won 59.72% of matches played (W/L 43/29), with Collin Altamirano winning 60.00% (W/L 9/6) that gives us an overall head-to head prediction overview.
  • Best surface: Learner Tien has their best career surface win % on Hard, winning 75% (W/L 107/36), and worse career win % on Clay, winning 35% (W/L 6/11). Collin Altamirano has their best career surface win % on Hard, winning 75% (W/L 152/104), and worse career win % on I.hard, winning 28% (W/L 7/18).
  • Player level: In the last year, Learner Tien has played most of their matches on the Main tour, winning 60.00% of matches (W/L 21/14), 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.
  • Opponent quality stats: Over the last 12 months, Learner Tien has played against opponents with an average rank of 108.79 while Collin Altamirano has played against players with an average rank of 301.8.
  • Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Learner Tien has won 63% 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, Learner Tien has converted 29.21% 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.

Learner Tien vs Collin Altamirano Editorial Preview By TennisTipster88.

Recent Performance Stats

2nd Serve Win %: Tien 51%, Altamirano 50%.
Opp 2nd Serve Pts Won: Tien 55%, Altamirano 49%.
Break Points Saved %: Tien 62%, Altamirano 48%.

L. Tien Recent Matches Played

OPPONENTRESULTSCOREH2H
HardShanghai Rolex Masters - Shanghai - 29-09-2025

R4

RUSD. Medvedev
L
7-6(6) 6-7(1) 6-4

R3

GBRC. Norrie
W
7-6(4) 6-3

R2

FRAC. Moutet
W
4-6 6-4 6-4

R1

SRBM. Kecmanovic
W
4-6 6-3 6-4
HardChina Open - Beijing - 22-09-2025

F

ITAJ. Sinner
L
6-2 6-2

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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L. Tien vs C. Altamirano Stats Breakdown Vs All H2H Opponents

Stats
70.05% (138/59)YTD Win/Loss56.03% (223/175)
62.99% (303/178)Sets Win/Loss55.71% (507/403)
54.39% (2482/2081)Games Win/Loss52.96% (4464/3965)
74.83% (107/36)Hard Win/Loss59.38% (152/104)
35.29% (6/11)Clay Win/Loss55.17% (64/52)
72.41% (21/8)Indoor Hard W/L26.92% (7/19)
50.00% (4/4)Grass Win/Loss0% (0/0)
0.27Aces Per Game0.26
604Aces Total1069
0.28Double Faults Per Game0.16
623Total Double Faults664
1:42:40Average Match Time1:9:17
288.84Average Opponent Rank515.06
62% (8957/14405)1st Serve %58% (10719/18347)
68% (6047/8957)1st Serve Win %69% (7353/10719)
52% (2821/5448)2nd Serve Win %49% (3717/7628)
46% (689/1486)Break Points Won % (Total)43% (774/1802)
41% (5869/14179)Return Points Win %40% (7437/18548)
50.00% (7/7)Slam W/L57.14% (4/3)
47.06% (8/9)Masters W/L0% (0/0)
63.41% (26/15)Main Tour W/L0.00% (0/1)
75.00% (39/13)Challenger W/L39.22% (40/62)
79.45% (58/15)Futures W/L62.15% (179/109)
72% (126/176)Best of 3 Sets Win %57% (222/388)
50% (9/18)Best of 5 Sets Win %0% (0/3)
60% (47/78)Tiebreaks Win % (Total)46% (46/100)
71% (44/62)Deciding Set Win %48% (57/118)
94% (117/110)1st Set Won, Won Match85% (225/192)
6% (117/7)1st Set Won, Lost Match14% (225/32)
34% (80/27)1st Set Lost, Won Match18% (173/31)

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