Sergey Betov and Tomohiro Masabayashi have met 1 time since 2026; Tomohiro Masabayashi leads 1–0. Their most recent meeting: Tomohiro Masabayashi won at KARNATAKA OPEN (2026).
Playing styles and historical archetype record
Betov
⚙️ Grinder
Masabayashi
🏃 Pusher
Matchup analysis
The ⚙️ Grinder archetype wins about 63% vs 🏃 Pusher across 581 matches in our dataset — a stylistic lean toward Sergey Betov.
Grinder players often use relentless consistency and deep court positioning to pressure the pusher's extreme retrieval.
1 career meeting, newest first
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Betov | Masabayashi |
|---|---|---|
| W-L | 0–3 | 1–6 |
| Avg odds | 6.43 | 5.17 |
| ROI % | -100.0% | -79.3% |
| Units P/L | -3.00u | -5.55u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Results vs. opponents both players faced · Last 12 months
Across 1 shared opponent, both Betov and Masabayashi posted a 0% win rate.
| Opponent | Betov | Masabayashi |
|---|---|---|
| Ergi Kirkin | L 06 06 | L 16 67 |
Last five matches per player
Tomohiro Masabayashi
KARNATAKA OPEN · 1st Round Qualifying
May 10
Vladyslav Orlov
Shymkent Challenger 1 · 1st Round Qualifying
Apr 19
Yusuke Takahashi
WUNING OPEN 1 · 1st Round Qualifying
Apr 5
Tung-Lin Wu
Fujairah Open · 1st Round Qualifying
Mar 2
Ergi Kirkin
M15 Monastir · Round of 32
Feb 16
Matthew Summers
Manama 2 · 1st Round Qualifying
Nov 23
Ivan Nedelko
Soma Bay · 1st Round Qualifying
Nov 16
Toufik Sahtali
M25 Monastir · Round of 32
Nov 10
Saki Tange
Futures 2026 ·
Jun 14
Hikaru Shiraishi
M15 Karuizawa · Round of 16
May 25
Lennon Roark Jones
M15 Karuizawa · Round of 32
May 25
Taiyo Yamanaka
KARNATAKA OPEN · 2nd Round Qualifying
May 11
Sergey Betov
KARNATAKA OPEN · 1st Round Qualifying
May 10
Nitin Kumar Sinha
S M KRISHNA MEMORIAL OPEN · 1st Round Qualifying
May 1
Ergi Kirkin
Shymkent Challenger 2 · 1st Round Qualifying
Apr 27
Patrick Zahraj
Renault Busan Open Tennis Championships · 1st Round Qualifying
Apr 12
Matches, sets and games won · Last 12 months · 11–28 matches
| Metric | Betov | Masabayashi |
|---|---|---|
| Matches won | 18% | 18% |
| Sets won | 24% | 25% |
| Games won | 39% | 40% |
Head-to-head record by tournament tier
| Stage | Betov | Masabayashi |
|---|---|---|
| ATP Challenger Tour | 0 | 1 |
Head-to-head record per surface
| Surface | Betov | Masabayashi |
|---|---|---|
| Other | 0 | 1 |
