Prediction of Cecil Mamiit vs Alex O'Brien Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
C. Mamiit vs A. O'Brien

Cecil Mamiit
PHI
w
l
w
l
l
l
l
l
w
l
2
Win
2
Played
0
Win
49
Age
55
5'8" (173 cm)
Height
6'1" (185 cm)
Ret.
C. Rank
Ret.
105
Best Rank
0
0
Total Titles
1
0
YTD Titles
0
$29.5K
Career Money
$0
Right-Handed
Plays
Right-Handed

Alex O'Brien
USA
w
l
w
w
l
l
l
w
l
w
2
Win
2
Played
0
Win
49
Age
55
5'8" (173 cm)
Height
6'1" (185 cm)
Ret.
C. Rank
Ret.
105
Best Rank
0
0
Total Titles
1
0
YTD Titles
0
$29.5K
Career Money
$0
Right-Handed
Plays
Right-Handed
Head-to-head: Mamiit 2 - 0 O'Brien
They have played 4 sets in total, with Cecil Mamiit winning 4 and Alex O'Brien winning 0. The last match between Cecil Mamiit and Alex O'Brien was at the Tennis Masters Series - Cincinnati, 06-08-2001, Round: Q1, Surface: Hard, with Cecil Mamiit getting the victory 7-5 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Mamiit | 2 |
| O'Brien | 0 |
Last 2 H2H Matches:
(Q1) Tennis Masters Series - Cincinnati(08-06-01)
Cecil Mamiit
7
6
Alex O'Brien
5
1
(F) drkoop.com USTA Challenger of Burbank - Burbank(12-06-99)
Cecil Mamiit
7
6
Alex O'Brien
5
2
C. Mamiit vs A. O'Brien H2H Profile
| Stats | ||
|---|---|---|
| $29,545 | Career Prize Money | $0 |
| 53.25% (393-345) | Career Total W/L | 46.75% (151-172) |
| 2 | Hard | 0 |
| 7 | Titles | 3 |
| 2 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
C. Mamiit vs A. O'Brien Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Cecil Mamiit has won 0% of points on their second serve, while Alex O'Brien has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Cecil Mamiit, in recent form, has won 0% of their opponent's second serve points, while Alex O'Brien has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Cecil Mamiit has saved 0% of breakpoints in recent form, whereas Alex O'Brien has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Cecil Mamiit has won 0% of matches played (W/L 0/0), with Alex O'Brien winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Cecil Mamiit has their best career surface win % on I.hard, winning 57% (W/L 59/45), and worse career win % on Grass, winning 39% (W/L 11/17). Alex O'Brien has their best career surface win % on Hard, winning 57% (W/L 94/91), and worse career win % on Clay, winning 31% (W/L 11/24).
- Player level: In the last year, Cecil Mamiit has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Alex O'Brien has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). 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 Cecil Mamiit winning 2 times and Alex O'Brien being victorious 0 times. They have played 4 sets in total, with Cecil Mamiit winning 4 and Alex O'Brien winning 0.
- The last match between Cecil Mamiit and Alex O'Brien was at the Tennis Masters Series - Cincinnati, 06-08-2001, Round: Q1, Surface: Hard, with Cecil Mamiit getting the victory 7-5 6-1.
- Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
- Opponent quality stats: Over the last 12 months, Cecil Mamiit has played against opponents with an average rank of 0 while Alex O'Brien has played against players with an average rank of 0.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Cecil Mamiit has won 0% of deciding sets over the last 12 months, while Alex O'Brien has won 0% in all matches played on tour.
- Break point conversion: In recent form, Cecil Mamiit has converted 0% of breakpoint opportunities, and Alex O'Brien 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.
Cecil Mamiit vs Alex O'Brien Editorial Preview By TennisTipster88.
C. Mamiit vs A. O'Brien H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 2 | H2H Matches Won | 0 |
| 4 | Sets Won | 0 |
| 26 | Games Won | 13 |
| 0:0:0 | Average Match Time | 0:0:0 |
| 100% (2/2) | Best‑of‑3 Win % | 0% (0/2) |
| 100% (2/2) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/2) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/2) |
Recent Performance Stats
2nd Serve Win %: Mamiit 0%, O'Brien 0%.
Opp 2nd Serve Pts Won: Mamiit 0%, O'Brien 0%.
Break Points Saved %: Mamiit 0%, O'Brien 0%.
C. Mamiit Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R2 | L | 1-6 6-1 6-3 | ||
R1 | W | 7-5 7-5 | ||
Rubber 1 | L | 6-7(2) 6-2 7-6(6) 6-3 | ||
Q1 | L | 6-2 6-2 | ||
Rubber 4 | L | 7-6(5) 6-2 3-6 6-3 | ||
A. O'Brien Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
Q3 | W | 7-6(6) 7-6(5) | ||
R1 | L | 3-6 6-2 6-4 | ||
Q1 | W | 3-6 6-3 6-3 | ||
Q1 | L | 7-5 6-1 | ||
Q1 | L | 6-3 3-6 6-3 | ||

C. Mamiit vs A. O'Brien Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 53.25% (393/345) | YTD Win/Loss | 46.75% (151/172) |
| 53.14% (947/835) | Sets Win/Loss | 48.53% (397/421) |
| 51.36% (8668/8209) | Games Win/Loss | 49.25% (3979/4100) |
| 55.27% (278/225) | Hard Win/Loss | 50.81% (94/91) |
| 44.79% (43/53) | Clay Win/Loss | 31.43% (11/24) |
| 54.95% (61/50) | Indoor Hard W/L | 41.82% (23/32) |
| 39.29% (11/17) | Grass Win/Loss | 47.92% (23/25) |
| 0.01 | Aces Per Game | 0 |
| 104 | Aces Total | 0 |
| 0.01 | Double Faults Per Game | 0 |
| 78 | Total Double Faults | 0 |
| 1st Match | Average Match Time | 1st Match |
| 479.91 | Average Opponent Rank | 350.16 |
| 56% (1318/2358) | 1st Serve % | 0% (0/0) |
| 68% (891/1318) | 1st Serve Win % | 0% (0/0) |
| 49% (514/1043) | 2nd Serve Win % | 0% (0/0) |
| 40% (85/210) | Break Points Won % (Total) | 0% (0/0) |
| 38% (893/2364) | Return Points Win % | 0% (0/0) |
| 38.89% (21/33) | Slam W/L | 49.06% (26/27) |
| 43.59% (17/22) | Masters W/L | 38.78% (19/30) |
| 50.00% (9/9) | Cups W/L | 50.00% (1/1) |
| 46.15% (78/91) | Main Tour W/L | 45.03% (77/94) |
| 58.35% (255/182) | Challenger W/L | 58.33% (28/20) |
| 61.90% (13/8) | Futures W/L | 0% (0/0) |
| 55% (372/679) | Best of 3 Sets Win % | 49% (138/283) |
| 35% (16/46) | Best of 5 Sets Win % | 33% (13/40) |
| 53% (132/249) | Tiebreaks Win % (Total) | 59% (78/133) |
| 48% (120/252) | Deciding Set Win % | 40% (46/114) |
| 80% (406/324) | 1st Set Won, Won Match | 77% (163/125) |
| 20% (406/81) | 1st Set Won, Lost Match | 22% (163/36) |
| 20% (331/66) | 1st Set Lost, Won Match | 16% (160/26) |
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