Naoki Tajima vs Nitin Kumar SinhaPrediction, Head-to-Head Results, and Stats
Naoki Tajima and Nitin Kumar Sinha have met 1 time since 2026; Nitin Kumar Sinha leads 1–0. Across all meetings Tajima has taken 0 sets to Sinha's 2. Their most recent meeting: Nitin Kumar Sinha won at Royan Atlantique Open (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Tajima | Kumar Sinha | ||
|---|---|---|---|---|
| Indicator | Naoki Tajima | Nitin Kumar Sinha | ||
| Wins in straight sets | 75% | 6/8 | 71% | 15/21 |
| Wins a set when losing | 9% | 1/11 | 13% | 3/24 |
| Goes to a deciding set | 16% | 3/19 | 20% | 9/45 |
| Covers −1.5 sets as favorite | 25% | 1/4 | 40% | 2/5 |
| Covers +1.5 sets as underdog | 25% | 2/8 | 44% | 4/9 |
| Tiebreak sets won | 0% | 0/2 | 64% | 9/14 |
| Wins after taking set 1 | 89% | 8/9 | 94% | 17/18 |
| Wins 2-0 after taking set 1 | 67% | 6/9 | 83% | 15/18 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Head-to-head: 1 of 1 completed meetings ended in straight sets (Tajima 0, Kumar Sinha 1).
Style Matchup
Playing styles and historical archetype record
Tajima
🛡️ The Spoiler
Sinha
⚙️ Grinder
Matchup analysis
🛡️ The Spoiler vs ⚙️ Grinder is historically tight (49% vs 51%, 31 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
Jun 14, 2026
Royan Atlantique Open
C Clay · 1st Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Tajima | Sinha |
|---|---|---|
| W-L | 0–2 | - |
| Avg odds | 7.06 | - |
| ROI % | -100.0% | - |
| Units P/L | -2.00u | - |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Common opponents
Results vs. opponents both players faced · Last 12 months
Across 2 shared opponents, both Tajima and Sinha posted a 50% win rate.
| Opponent | Tajima | Sinha |
|---|---|---|
| Justin Ilic | W 62 60 | W 62 63 |
| Naoya Honda | L 36 26 | L 46 16 |
Recent Form
Last five matches per player
Ryan Seggerman
Wuning 3 Challenger · 1st Round Qualifying
Oct 4
Yu Tanaka
M25 Urayasu · 3rd Round Qualifying
Aug 31
Toshihide Matsui
M25 Urayasu · 1st Round Qualifying
Aug 30
Tuncay Duran
Samsun Challenger · 1st Round Qualifying
Jul 26
Dinko Dinev
Plovdiv Challenger · 3rd Round Qualifying
Jun 22
Alex Ganchev
Plovdiv Challenger · 1st Round Qualifying
Jun 21
Nitin Kumar Sinha
Royan Atlantique Open · 1st Round Qualifying
Jun 14
Yanis Ghazouani Durand
M25 Kiseljak · 1st Round
Jun 10
Yeongseok Jeong
M25 Taipei · 1st Round Qualifying
Aug 23
Hikaru Shiraishi
M25 Taipei · 1st Round
Aug 19
Chun-Chien Hou
M25 Taipei · 3rd Round Qualifying
Aug 17
Babo Jun Lin
M25 Taipei · 1st Round Qualifying
Aug 16
Alexander Donski
Grodzisk Mazowiecki Challenger · 3rd Round Qualifying
Aug 3
Edison Ambarzumjan
Grodzisk Mazowiecki Challenger · 1st Round Qualifying
Aug 2
Aleksandr Braynin
Liberec Challenger · 1st Round Qualifying
Jul 26
Mathys Erhard
Iasi Challenger · 3rd Round Qualifying
Jul 6
Win rate
Matches, sets and games won · Last 12 months · 19–45 matches
| Metric | Tajima | Sinha |
|---|---|---|
| Matches won | 42% | 47% |
| Sets won | 41% | 45% |
| Games won | 48% | 48% |
Record by tier
Head-to-head record by tournament tier
| Stage | Tajima | Sinha |
|---|---|---|
| ATP Challenger Tour | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Tajima | Sinha |
|---|---|---|
| Clay | 0 | 1 |
Share this matchup
Copy the link to paste in Discord or group chats.