Andres Santamarta Roig vs Hiromasa Koyama Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
A. Santamarta Roig vs H. Koyama
Andres Santamarta Roig
ESP
l
l
l
l
w
l
w
w
w
l
0
Win
0
Played
0
Win
18
Age
17
-
Height
-
674
C. Rank
0
672
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Hiromasa Koyama
JPN
l
w
l
l
l
w
l
w
w
l
0
Win
0
Played
0
Win
18
Age
17
-
Height
-
674
C. Rank
0
672
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Roig 0 - 0 Koyama
| Players | Head To Head Match Wins |
|---|---|
| Roig | 0 |
| Koyama | 0 |
Last 0 H2H Matches:
No past h2h happened.
A. S. Roig vs H. Koyama H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 53.45% (31-27) | Career Total W/L | 32.00% (8-17) |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
A. S. Roig vs H. Koyama Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Andres Santamarta Roig has won 43.57% of points on their second serve, while Hiromasa Koyama has won 46.27%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Andres Santamarta Roig, in recent form, has won 45.93% of their opponent's second serve points, while Hiromasa Koyama has won 45.32%. The same stats for first serve returns are 30.80% and 32.46% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Andres Santamarta Roig has saved 51.63% of breakpoints in recent form, whereas Hiromasa Koyama has saved 50.48% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Andres Santamarta Roig has won 56.52% of matches played (W/L 26/20), with Hiromasa Koyama winning 33.33% (W/L 6/12) that gives us an overall head-to head prediction overview.
- Best surface: Andres Santamarta Roig has their best career surface win % on Clay, winning 54% (W/L 31/26), and worse career win % on Hard, winning 0% (W/L 0/1). Hiromasa Koyama has their best career surface win % on Hard, winning 54% (W/L 7/13), and worse career win % on I.hard, winning 20% (W/L 1/4).
- Player level: In the last year, Andres Santamarta Roig has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 50.00% of matches (W/L 13/13), where as Hiromasa Koyama has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 33.33% of matches (W/L 6/12). 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, Andres Santamarta Roig has played against opponents with an average rank of 440.7 while Hiromasa Koyama has played against players with an average rank of 64.89.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Andres Santamarta Roig has won 70% of deciding sets over the last 12 months, while Hiromasa Koyama has won 17% in all matches played on tour.
- Break point conversion: In recent form, Andres Santamarta Roig has converted 32.70% of breakpoint opportunities, and Hiromasa Koyama has converted 39.71% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Andres Santamarta Roig vs Hiromasa Koyama Editorial Preview By TennisTipster88.
Recent Performance Stats
2nd Serve Win %: Roig 50%, Koyama 45%.
Opp 2nd Serve Pts Won: Roig 51%, Koyama 50%.
Break Points Saved %: Roig 59%, Koyama 56%.
A. S. Roig Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Maia Challenger - 24-11-2025 | ||||
R2 Daniel Merida AguilarD. Merida | L | 6-3 6-4 | ||
R1  Francisco RochaF. Rocha | W | 6-4 6-4 | ||
Q3  Stefan PalosiS. Palosi | W | 4-6 6-1 6-2 | ||
Q1  Raul BrancaccioR. Brancaccio | W | 6-4 3-6 4-1 ret. | ||
| Montemar Challenger - 17-11-2025 | ||||
R2  Andrej NedicA. Nedic | L | 6-4 6-2 | ||
H. Koyama Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 M15 Tanagura - 20-10-2025 | ||||
R1 Toshiki KarigyoT. Karigyo | L | 3-6 7-5 6-1 | ||
Q3 Yusei FukuokaY. Fukuoka | W | 6-2 6-1 | ||
Q2 Hayato TokodaH. Tokoda | W | 6-1 6-0 | ||
| M25 Takasaki - 15-09-2025 | ||||
Q3 Yuto OkiY. Oki | L | 3-6 6-4 10-8 | ||
Q1 Kenta AraiK. Arai | W | 6-2 6-1 | ||
A. S. Roig vs H. Koyama Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 53.45% (31/27) | YTD Win/Loss | 32.00% (8/17) |
| 50.00% (62/62) | Sets Win/Loss | 39.66% (23/35) |
| 50.86% (565/546) | Games Win/Loss | 46.86% (246/279) |
| 0.00% (0/1) | Hard Win/Loss | 35.00% (7/13) |
| 54.39% (31/26) | Clay Win/Loss | 0% (0/0) |
| 0% (0/0) | Indoor Hard W/L | 20.00% (1/4) |
| 0.08 | Aces Per Game | 0.1 |
| 41 | Aces Total | 25 |
| 0.24 | Double Faults Per Game | 0.17 |
| 132 | Total Double Faults | 42 |
| 1:29:55 | Average Match Time | 1:27:32 |
| 401.38 | Average Opponent Rank | 66.44 |
| 63% (2111/3338) | 1st Serve % | 60% (808/1352) |
| 63% (1324/2111) | 1st Serve Win % | 60% (485/808) |
| 50% (610/1227) | 2nd Serve Win % | 44% (241/544) |
| 47% (173/366) | Break Points Won % (Total) | 47% (53/113) |
| 43% (1404/3255) | Return Points Win % | 39% (467/1197) |
| 60.87% (14/9) | Challenger W/L | 0% (0/0) |
| 48.57% (17/18) | Futures W/L | 32.00% (8/17) |
| 51% (28/55) | Best of 3 Sets Win % | 32% (8/25) |
| 100% (1/1) | Best of 5 Sets Win % | 0% (0/0) |
| 27% (3/11) | Tiebreaks Win % (Total) | 50% (2/4) |
| 70% (7/10) | Deciding Set Win % | 13% (1/8) |
| 96% (26/25) | 1st Set Won, Won Match | 58% (12/7) |
| 4% (26/1) | 1st Set Won, Lost Match | 42% (12/5) |
| 16% (32/5) | 1st Set Lost, Won Match | 8% (13/1) |
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