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

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
L. Tien vs C. Altamirano

Learner Tien

USA

0

Win

Played

0

Win

Age

Height

6'2" (188 cm)

C. Rank

899

Best Rank

267

Total Titles

YTD Titles

$1.3M

Career Money

$67.4K

Plays

Right-Handed

Collin Altamirano

USA

0

Win

Played

0

Win

Age

Height

6'2" (188 cm)

C. Rank

899

Best Rank

267

Total Titles

YTD Titles

$1.3M

Career Money

$67.4K

Plays

Right-Handed

Head-to-head: Tien 0 - 0 Altamirano

Players	Head To Head Match Wins
Tien	0
Altamirano	0

Last 0 H2H Matches:

No past h2h happened.

L. Tien vs C. Altamirano H2H Profile

L. Tien	Stats	C. Altamirano
$1,272,340	Career Prize Money	$67,351
70.05% (138-59)	Career Total W/L	56.03% (223-175)
10	Titles	3
54.17% (26-22)	YTD Win/Loss	0% (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

L. Tien Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Shanghai Rolex Masters - Shanghai - 29-09-2025
R4 Daniil MedvedevD. Medvedev	L	7-6(6) 6-7(1) 6-4	Stats
R3 Cameron NorrieC. Norrie	W	7-6(4) 6-3	Stats
R2 Corentin MoutetC. Moutet	W	4-6 6-4 6-4	Stats
R1 Miomir KecmanovicM. Kecmanovic	W	4-6 6-3 6-4	Stats
China Open - Beijing - 22-09-2025
F Jannik SinnerJ. Sinner	L	6-2 6-2	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

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

L. Tien	Stats	C. Altamirano
70.05% (138/59)	YTD Win/Loss	56.03% (223/175)
62.99% (303/178)	Sets Win/Loss	55.71% (507/403)
54.39% (2482/2081)	Games Win/Loss	52.96% (4464/3965)
74.83% (107/36)	Hard Win/Loss	59.38% (152/104)
35.29% (6/11)	Clay Win/Loss	55.17% (64/52)
72.41% (21/8)	Indoor Hard W/L	26.92% (7/19)
50.00% (4/4)	Grass Win/Loss	0% (0/0)
0.27	Aces Per Game	0.26
604	Aces Total	1069
0.28	Double Faults Per Game	0.16
623	Total Double Faults	664
1:42:40	Average Match Time	1:9:17
288.84	Average Opponent Rank	515.06
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/L	57.14% (4/3)
47.06% (8/9)	Masters W/L	0% (0/0)
63.41% (26/15)	Main Tour W/L	0.00% (0/1)
75.00% (39/13)	Challenger W/L	39.22% (40/62)
79.45% (58/15)	Futures W/L	62.15% (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 Match	85% (225/192)
6% (117/7)	1st Set Won, Lost Match	14% (225/32)
34% (80/27)	1st Set Lost, Won Match	18% (173/31)