Collin Altamirano vs Justin Boulais Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
C. Altamirano vs J. Boulais
Collin Altamirano
USA
l
w
w
l
w
w
w
l
l
l
1
Win
1
Played
0
Win
29
Age
24
6'2" (188 cm)
Height
6'0" (183 cm)
899
C. Rank
562
267
Best Rank
483
0
Total Titles
0
0
YTD Titles
0
$67.4K
Career Money
$0
Right-Handed
Plays
Left-Handed
Justin Boulais
CAN
l
w
l
w
w
l
w
w
l
l
1
Win
1
Played
0
Win
29
Age
24
6'2" (188 cm)
Height
6'0" (183 cm)
899
C. Rank
562
267
Best Rank
483
0
Total Titles
0
0
YTD Titles
0
$67.4K
Career Money
$0
Right-Handed
Plays
Left-Handed
Head-to-head: Altamirano 1 - 0 Boulais
They have played 3 sets in total, with Collin Altamirano winning 2 and Justin Boulais winning 1. The last match between Collin Altamirano and Justin Boulais was at the M15 Rancho Santa Fe, 18-06-2024, Round: R1, Surface: Hard, with Draw getting the victory 5-7 7-6(6) 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Altamirano | 1 |
| Boulais | 0 |
Last 1 H2H Matches:
(R1) M15 Rancho Santa Fe(06-18-24)
Collin Altamirano
5
7
6
Justin Boulais
7
6
4
C. Altamirano vs J. Boulais H2H Profile
| Stats | ||
|---|---|---|
| $67,351 | Career Prize Money | $0 |
| 56.03% (223-175) | Career Total W/L | 49.73% (92-93) |
| 1 | Hard | 0 |
| 3 | Titles | 2 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
C. Altamirano vs J. Boulais 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 Justin Boulais has won 42.37%. 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 Justin Boulais has won 46.78%. The same stats for first serve returns are 0% and 26.22% 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 Justin Boulais has saved 56.00% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Collin Altamirano has won 61.54% of matches played (W/L 8/5), with Justin Boulais winning 61.54% (W/L 40/25) 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). Justin Boulais has their best career surface win % on Hard, winning 59% (W/L 56/47), and worse career win % on Clay, winning 32% (W/L 6/13).
- Player level: In the last year, Collin Altamirano has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 61.54% of matches (W/L 8/5), where as Justin Boulais has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 69.77% of matches (W/L 30/13). 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 1 times before with Collin Altamirano winning 1 times and Justin Boulais being victorious 0 times. They have played 3 sets in total, with Collin Altamirano winning 2 and Justin Boulais winning 1.
- The last match between Collin Altamirano and Justin Boulais was at the M15 Rancho Santa Fe, 18-06-2024, Round: R1, Surface: Hard, with Draw getting the victory 5-7 7-6(6) 6-4.
- Head to head match duration: In past head to head matches, the average match time between these players has been 2:58:0.
- Opponent quality stats: Over the last 12 months, Collin Altamirano has played against opponents with an average rank of 340.15 while Justin Boulais has played against players with an average rank of 326.09.
- 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 50% of deciding sets over the last 12 months, while Justin Boulais has won 60% in all matches played on tour.
- Break point conversion: In recent form, Collin Altamirano has converted 0% of breakpoint opportunities, and Justin Boulais has converted 33.11% 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 Justin Boulais Editorial Preview By TennisTipster88.
C. Altamirano vs J. Boulais H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 1 |
| 18 | Games Won | 17 |
| 6 | Aces (Total) | 1 |
| 6 | Total Double Faults | 4 |
| 2:58:0 | Average Match Time | 2:58:0 |
| 61% (68/112) | 1st Serve % | 74% (81/109) |
| 71% (48/68) | 1st Serve Win % | 62% (50/81) |
| 48% (21/44) | 2nd Serve Win % | 54% (15/28) |
| 63% (5/8) | Break Pts Won % | 36% (5/14) |
| 40% (44/109) | Return Points Win % | 38% (43/112) |
| 100% (1/1) | Best‑of‑3 Win % | 0% (0/1) |
| 100% (1/1) | Deciding Set Win % | 0% (0/1) |
| 0% (0/0) | 1st Set Won, Won Match | 0% (0/1) |
| 0% (0/0) | 1st Set Won, Lost Match | 100% (1/1) |
| 100% (1/1) | 1st Set Lost, Won Match | 0% (0/0) |
Recent Performance Stats
2nd Serve Win %: Altamirano 50%, Boulais 49%.
Opp 2nd Serve Pts Won: Altamirano 49%, Boulais 54%.
Break Points Saved %: Altamirano 48%, Boulais 56%.
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 | ||
J. Boulais Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Drummondville Challenger - 10-11-2025 | ||||
R1 Tristan MccormickT. Mccormick | L | 6-4 6-0 | ||
| Charlottesville Challenger - 27-10-2025 | ||||
R1 Cannon KingsleyC. Kingsley | L | 6-3 6-3 | ||
Q3  Arda AzkaraA. Azkara | W | 6-2 6-4 | ||
Q1 Trevor SvajdaT. Svajda | W | 6-4 6-4 | ||
| Sioux Falls Challenger - 20-10-2025 | ||||
R1 Mats RosenkranzM. Rosenkranz | L | 6-1 6-4 | ||
C. Altamirano vs J. Boulais Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 56.03% (223/175) | YTD Win/Loss | 49.73% (92/93) |
| 55.71% (507/403) | Sets Win/Loss | 50.95% (215/207) |
| 52.96% (4464/3965) | Games Win/Loss | 50.39% (2028/1997) |
| 59.38% (152/104) | Hard Win/Loss | 54.37% (56/47) |
| 55.17% (64/52) | Clay Win/Loss | 31.58% (6/13) |
| 26.92% (7/19) | Indoor Hard W/L | 47.62% (30/33) |
| 0.26 | Aces Per Game | 0.23 |
| 1069 | Aces Total | 453 |
| 0.16 | Double Faults Per Game | 0.27 |
| 664 | Total Double Faults | 540 |
| 1:9:17 | Average Match Time | 1:26:49 |
| 520.31 | Average Opponent Rank | 455.36 |
| 58% (10719/18347) | 1st Serve % | 65% (6932/10726) |
| 69% (7353/10719) | 1st Serve Win % | 67% (4651/6932) |
| 49% (3717/7628) | 2nd Serve Win % | 49% (1873/3794) |
| 43% (774/1802) | Break Points Won % (Total) | 39% (402/1036) |
| 40% (7437/18548) | Return Points Win % | 39% (4232/10855) |
| 57.14% (4/3) | Slam W/L | 0% (0/0) |
| 0% (0/0) | Masters W/L | 0.00% (0/2) |
| 0.00% (0/1) | Main Tour W/L | 0% (0/0) |
| 39.22% (40/62) | Challenger W/L | 39.44% (28/43) |
| 62.15% (179/109) | Futures W/L | 57.14% (64/48) |
| 57% (222/388) | Best of 3 Sets Win % | 50% (92/184) |
| 0% (0/3) | Best of 5 Sets Win % | 0% (0/0) |
| 46% (46/100) | Tiebreaks Win % (Total) | 50% (27/54) |
| 48% (57/118) | Deciding Set Win % | 43% (23/54) |
| 85% (225/192) | 1st Set Won, Won Match | 80% (99/79) |
| 14% (225/32) | 1st Set Won, Lost Match | 20% (99/20) |
| 18% (173/31) | 1st Set Lost, Won Match | 15% (85/13) |
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