Collin Altamirano vs Marcos Giron Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
C. Altamirano vs M. Giron
Collin Altamirano
USA
l
w
w
l
w
w
w
l
l
l
2
Win
5
Played
3
Win
29
Age
32
6'2" (188 cm)
Height
5'11" (180 cm)
899
C. Rank
67
267
Best Rank
37
0
Total Titles
1
0
YTD Titles
0
$67.4K
Career Money
$3.5M
Right-Handed
Plays
Right-Handed
Marcos Giron
USA
l
l
l
w
l
l
l
w
w
l
2
Win
5
Played
3
Win
29
Age
32
6'2" (188 cm)
Height
5'11" (180 cm)
899
C. Rank
67
267
Best Rank
37
0
Total Titles
1
0
YTD Titles
0
$67.4K
Career Money
$3.5M
Right-Handed
Plays
Right-Handed
Head-to-head: Altamirano 2 - 3 Giron
They have played 11 sets in total, with Collin Altamirano winning 4 and Marcos Giron winning 7. The last match between Marcos Giron and Collin Altamirano was at the Charlottesville Challenger, 30-10-2018, Round: R1, Surface: I.hard, with Marcos Giron getting the victory 6-4 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Altamirano | 2 |
| Giron | 3 |
Last 5 H2H Matches:
(R1) Charlottesville Challenger(10-30-18)
Marcos Giron
6
6
Collin Altamirano
4
4
(R1) USA F2 (Long Beach)(01-10-18)
Collin Altamirano
7
6
Marcos Giron
6
3
(F) USA F2 (Long Beach)(01-15-17)
Marcos Giron
7
6
Collin Altamirano
6
1
C. Altamirano vs M. Giron H2H Profile
| Stats | ||
|---|---|---|
| $67,351 | Career Prize Money | $3,455,750 |
| 56.03% (223-175) | Career Total W/L | 56.46% (402-310) |
| 2 | Hard | 2 |
| 0 | Indoor | 1 |
| 3 | Titles | 9 |
| 2 | Total H2H Matches | 3 |
| 0% (0-0) | YTD Win/Loss | 46.00% (23-27) |
C. Altamirano vs M. Giron Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Collin Altamirano has won 0% of points on their second serve, while Marcos Giron has won 46.05%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Collin Altamirano, in recent form, has won 0% of their opponent's second serve points, while Marcos Giron has won 45.60%. The same stats for first serve returns are 0% and 23.92% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Collin Altamirano has saved 0% of breakpoints in recent form, whereas Marcos Giron has saved 54.73% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Collin Altamirano has won 60.00% of matches played (W/L 9/6), with Marcos Giron winning 45.10% (W/L 23/28) that gives us an overall head-to head prediction overview.
- Best surface: 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). Marcos Giron has their best career surface win % on I.hard, winning 59% (W/L 75/53), and worse career win % on Clay, winning 42% (W/L 35/49).
- Player level: In the last year, Collin Altamirano has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 60.00% of matches (W/L 9/6), where as Marcos Giron has played most of their matches on the Main tour, winning 44.00% of matches (W/L 11/14). 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 5 times before with Collin Altamirano winning 2 times and Marcos Giron being victorious 3 times. They have played 11 sets in total, with Collin Altamirano winning 4 and Marcos Giron winning 7.
- The last match between Collin Altamirano and Marcos Giron was at the Charlottesville Challenger, 30-10-2018, Round: R1, Surface: I.hard, with Marcos Giron 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 1:7:52.
- Opponent quality stats: Over the last 12 months, Collin Altamirano has played against opponents with an average rank of 293.8 while Marcos Giron has played against players with an average rank of 53.1.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Collin Altamirano has won 67% of deciding sets over the last 12 months, while Marcos Giron has won 33% in all matches played on tour.
- Break point conversion: In recent form, Collin Altamirano has converted 0% of breakpoint opportunities, and Marcos Giron has converted 30.47% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Collin Altamirano vs Marcos Giron Editorial Preview By TennisTipster88.
C. Altamirano vs M. Giron H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 2 | H2H Matches Won | 3 |
| 4 | Sets Won | 7 |
| 47 | Games Won | 58 |
| 23 | Aces (Total) | 6 |
| 9 | Total Double Faults | 6 |
| 1:7:52 | Average Match Time | 1:7:52 |
| 59% (163/277) | 1st Serve % | 60% (152/254) |
| 65% (106/163) | 1st Serve Win % | 68% (104/152) |
| 47% (54/114) | 2nd Serve Win % | 60% (61/102) |
| 23% (5/22) | Break Pts Won % | 30% (12/40) |
| 35% (89/254) | Return Points Win % | 42% (117/277) |
| 40% (2/5) | Best‑of‑3 Win % | 60% (3/5) |
| 100% (1/1) | Deciding Set Win % | 0% (0/1) |
| 100% (1/1) | 1st Set Won, Won Match | 75% (3/4) |
| 0% (0/1) | 1st Set Won, Lost Match | 25% (1/4) |
| 25% (1/4) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Altamirano 50%, Giron 51%.
Opp 2nd Serve Pts Won: Altamirano 49%, Giron 50%.
Break Points Saved %: Altamirano 48%, Giron 62%.
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. | ||
| M25 Timaru - 10-02-2025 | ||||
R1  Naoki NakagawaN. Nakagawa | L | 6-4 6-4 | ||
| M15 Manacor - 20-01-2025 | ||||
R1  Ivan IvanovI. Ivanov | L | 6-3 6-4 | ||
Q3  Vladimir BazilevskiyV. Bazilevskiy | W | 6-3 6-4 | ||
Q2  Rafael GiotisR. Giotis | W | 6-1 6-2 | ||
M. Giron Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Hellenic Championship - Athens - 03-11-2025 | ||||
QF Yannick HanfmannY. Hanfmann | L | 7-6(3) 6-4 | ||
R2 Brandon NakashimaB. Nakashima | W | 7-6(7) 6-1 | ||
R1  Pedro Martinez PorteroP. Martinez | W | 6-4 6-1 | ||
| Rolex Paris Masters - Paris - 27-10-2025 | ||||
R1 Daniel AltmaierD. Altmaier | L | 6-2 7-6(5) | ||
| Swiss Indoors Basel - Basel - 20-10-2025 | ||||
R1  Denis ShapovalovD. Shapovalov | L | 6-7(3) 6-0 7-6(4) | ||
C. Altamirano vs M. Giron Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 56.03% (223/175) | YTD Win/Loss | 56.46% (402/310) |
| 55.71% (507/403) | Sets Win/Loss | 55.26% (962/779) |
| 52.96% (4464/3965) | Games Win/Loss | 51.84% (8816/8190) |
| 59.38% (152/104) | Hard Win/Loss | 58.57% (263/186) |
| 55.17% (64/52) | Clay Win/Loss | 41.67% (35/49) |
| 26.92% (7/19) | Indoor Hard W/L | 58.46% (76/54) |
| 0% (0/0) | Grass Win/Loss | 57.14% (28/21) |
| 0.26 | Aces Per Game | 0.36 |
| 1069 | Aces Total | 3016 |
| 0.16 | Double Faults Per Game | 0.17 |
| 664 | Total Double Faults | 1411 |
| 1:9:17 | Average Match Time | 1:30:23 |
| 520.81 | Average Opponent Rank | 445.4 |
| 58% (10719/18347) | 1st Serve % | 61% (28908/47035) |
| 69% (7353/10719) | 1st Serve Win % | 72% (20749/28908) |
| 49% (3717/7628) | 2nd Serve Win % | 51% (9258/18126) |
| 43% (774/1802) | Break Points Won % (Total) | 39% (1718/4394) |
| 40% (7437/18548) | Return Points Win % | 38% (18281/48306) |
| 57.14% (4/3) | Slam W/L | 38.78% (19/30) |
| 0% (0/0) | Masters W/L | 50.98% (52/50) |
| 0% (0/0) | Cups W/L | 100.00% (1/0) |
| 0.00% (0/1) | Main Tour W/L | 53.81% (106/91) |
| 39.22% (40/62) | Challenger W/L | 58.14% (125/90) |
| 62.15% (179/109) | Futures W/L | 67.59% (98/47) |
| 57% (222/388) | Best of 3 Sets Win % | 58% (383/664) |
| 0% (0/3) | Best of 5 Sets Win % | 37% (16/43) |
| 46% (46/100) | Tiebreaks Win % (Total) | 52% (155/299) |
| 48% (57/118) | Deciding Set Win % | 48% (124/257) |
| 85% (225/192) | 1st Set Won, Won Match | 82% (410/338) |
| 14% (225/32) | 1st Set Won, Lost Match | 17% (410/70) |
| 18% (173/31) | 1st Set Lost, Won Match | 21% (302/62) |
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