ATP Tour
Tomohiro Masabayashi
#1581
ATP World Ranking - 4 pts
Player Archetype
⚙️ Grinder
Wears opponents down with relentless consistency and deep margins. Doesn't flash the most winners but rarely misses, extending rallies until the opponent cracks under pressure.
Relentless consistencyDeep court positioningHigh rally toleranceMental fortitude
Strong against
⚔️ The Gladiator51%
🛡️ The Spoiler51%
Weak against
🤖 Servebot44%
💥 Big Hitter45%
Player Overview
Age
28
Height
5'7" (170 cm)
Weight
70 kg (154 lbs)
Plays
Right-Handed, Two-Handed BH
Career-High Ranking
#707 (2025-05-05)
Career
22
Wins
44
Losses
33.3%
Win %
0
Titles
Win / Loss by Year
Career record broken down by surface
| Year | Summary | Clay | Hard | Grass |
|---|---|---|---|---|
| 2026 | 16/25 | 3/9 | 12/14 | - |
| 2025 | 4/19 | - | 4/19 | - |
| 2024 | 2/4 | - | 2/4 | - |
| 2023 | 0/1 | - | 0/1 | - |
| Career | 22/49 | 3/9 | 18/38 | - |
Serve & Return
Averages · Last 90 days (11 matches)
Serve
1st Serve In-
1st Serve Pts Won-
2nd Serve Pts Won-
Break Points Saved-
Aces / Match1.3
Double Faults / Match2.0
Avg 1st Serve-
Max Serve Speed-
Return
1st Return Pts Won-
2nd Return Pts Won-
Break Points Converted-
Rally
Winners / Match-
Unforced Errors / Match-
Net Pts Won %-
Total Pts Won %-
Prop Research
Career hit rates on common betting markets · 50 serve-stat matches
Tomohiro Masabayashi has served 3+ aces in 30% of career matches and 5+ aces in 8%.
Ace Totals
| Outcome | Hit rate | Matches |
|---|---|---|
| 1 or more | 66% | 33/50 |
| 3 or more | 30% | 15/50 |
| 5 or more | 8% | 4/50 |
| 10 or more | 0% | 0/50 |
| 15 or more | 0% | 0/50 |
| 20 or more | 0% | 0/50 |
Double Fault Totals
| Outcome | Hit rate | Matches |
|---|---|---|
| 1 or more | 88% | 44/50 |
| 2 or more | 72% | 36/50 |
| 3 or more | 54% | 27/50 |
| 5 or more | 22% | 11/50 |
| 8 or more | 4% | 2/50 |
| 10 or more | 4% | 2/50 |
Total Sets
| Outcome | Hit rate | Matches |
|---|---|---|
| 2 Sets | 69% | 48/70 |
| 3 Sets | 31% | 22/70 |
Set Betting
| Outcome | Hit rate | Matches |
|---|---|---|
| 2-0 | 23% | 16/70 |
| 2-1 | 9% | 6/70 |
| 1-2 | 23% | 16/70 |
| 0-2 | 46% | 32/70 |
Match/Set Winner
| Outcome | Hit rate | Matches |
|---|---|---|
| 1st Set Winner | 37% | 26/71 |
| 2nd Set Winner | 41% | 29/71 |
| 3rd Set Winner | 27% | 6/22 |
Recent Matches
Last 10 results
FormLWWLL
| Date | Tournament | Round | Opponent | Surface | Score | Result |
|---|---|---|---|---|---|---|
| Oct 6, 2026 | M25 Luan | 3rd Round Qualifying | Maxim Shin | Hard | 36 36 | L |
| Oct 5, 2026 | M25 Luan | 2nd Round Qualifying | Zihao Xia | Hard | 67 62 102 | W |
| Oct 4, 2026 | M25 Luan | 1st Round Qualifying | Nick Beamish | Hard | 26 63 1311 | W |
| Sep 30, 2026 | M15 Luan | 1st Round | Nino Ehrenschneider | Hard | 06 16 | L |
| Sep 8, 2026 | M15 Nonthaburi | 1st Round | Jordan Hasson | Hard | 63 46 46 | L |
| Sep 1, 2026 | M15 Nonthaburi | 1st Round | Thanapet Chanta | Hard | 16 26 | L |
| Aug 25, 2026 | M25 Taipei | 3rd Round Qualifying | Kosuke Ogura | Hard | 63 36 710 | L |
| Aug 23, 2026 | M25 Taipei | 1st Round Qualifying | Xiao Feng Zhou | Hard | 76 67 119 | W |
| Jul 22, 2026 | M25 Ollersbach | 1st Round | Vladyslav Orlov | Clay | 63 36 16 | L |
| Jul 21, 2026 | M25 Ollersbach | 3rd Round Qualifying | Jakub Kroslak | Clay | 62 64 | W |
Tomohiro Masabayashi FAQ
Tomohiro Masabayashi is ranked #1581 on the ATP tour with 4 ranking points. The career-high ranking is #707, reached in 2025.
Tomohiro Masabayashi is from Japan.
Tomohiro Masabayashi is listed at 5'7" (170 cm). Listed weight is 70 kg (154 lb).
Tomohiro Masabayashi is 28 years old.
Tomohiro Masabayashi plays right-handed with a two-handed backhand.
Tomohiro Masabayashi has a career win-loss record of 22-44 (33% win rate).
Tomohiro Masabayashi: a career-high ranking of #707 in 2025 and 22 career wins.
Tomohiro Masabayashi's strongest surface by win rate is hard, with a 18-38 record (32%). Full career splits: hard 18-38 (32%) and clay 3-9 (25%).
Tomohiro Masabayashi has won 4 of the last 10 completed matches (40%).