Rafalentino Ali Da Costa vs Shanker HeisnamPrediction, Head-to-Head Results, and Stats
Rafalentino Ali Da Costa and Shanker Heisnam have met 3 times since 2026; Rafalentino Ali Da Costa leads 3–0. Their first meeting came at M15 Bali in 2026 on hard. On hard courts Costa leads 3–0. Costa has won the last 3 meetings. Across all meetings Costa has taken 6 sets to Heisnam's 0. Their most recent meeting: Rafalentino Ali Da Costa won at M15 Bali (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Ali Da Costa | Heisnam | ||
|---|---|---|---|---|
| Indicator | Rafalentino Ali Da Costa | Shanker Heisnam | ||
| Wins in straight sets | 67% | 4/6 | 50% | 4/8 |
| Wins a set when losing | 0% | 0/4 | 18% | 3/17 |
| Goes to a deciding set | 20% | 2/10 | 28% | 7/25 |
| Covers −1.5 sets as favorite | 100% | 2/2 | 25% | 1/4 |
| Covers +1.5 sets as underdog | 100% | 1/1 | 33% | 3/9 |
| Tiebreak sets won | 50% | 2/4 | 50% | 3/6 |
| Wins after taking set 1 | 100% | 6/6 | 71% | 5/7 |
| Wins 2-0 after taking set 1 | 67% | 4/6 | 57% | 4/7 |
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: 3 of 3 completed meetings ended in straight sets (Ali Da Costa 3, Heisnam 0).
Previous meetings
3 career meetings, newest first
Sep 9, 2026
M15 Bali
H Hard · 1st Round
Sep 2, 2026
M15 Bali
H Hard · 1st Round
Jul 19, 2026
M15 Bali
H Hard · 1st Round Qualifying
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Costa | Heisnam | ||
|---|---|---|---|---|
| Outcome | Rafalentino Ali Da Costa | Shanker Heisnam | ||
| 1 or more | 88% | 7/8 | 29% | 2/7 |
| 3 or more | 63% | 5/8 | 14% | 1/7 |
| 5 or more | 25% | 2/8 | 0% | 0/7 |
| 10 or more | 0% | 0/8 | 0% | 0/7 |
| 15 or more | 0% | 0/8 | 0% | 0/7 |
| 20 or more | 0% | 0/8 | 0% | 0/7 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Costa | Heisnam |
|---|---|---|
| W-L | 3–0 | 1–4 |
| Avg odds | 1.56 | 2.71 |
| ROI % | +56.3% | -77.6% |
| Units P/L | +1.69u | -3.88u |
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
Costa has a higher win rate against shared opponents (50% vs Heisnam's 0%).
| Opponent | Costa | Heisnam |
|---|---|---|
| Arjun Rathi | L 76 46 63 | L 26 16 |
| Abhinav Sanjeev Shanmugam | W 64 76 | L 06 57 |
Recent Form
Last five matches per player
Karan Singh
M15 Bali · 2nd Round
Sep 10
Shanker Heisnam
M15 Bali · 1st Round
Sep 9
Karan Singh
M15 Bali · 2nd Round
Sep 3
Shanker Heisnam
M15 Bali · 1st Round
Sep 2
Keisuke Saitoh
M15 Bali · 2nd Round
Jul 30
Arjun Rathi
M15 Bali · 1st Round
Jul 29
Ryuki Matsuda
M15 Bali · 2nd Round
Jul 23
Kabir Hans
M15 Bali · 1st Round
Jul 22
Vraj Gohil
M25 Solapur · 1st Round Qualifying
Oct 11
Sebastian Heinrich
M15 Monastir · 1st Round Qualifying
Sep 27
Arjun Rathi
M15 Monastir · 3rd Round Qualifying
Sep 22
Jacopo Denitto
M15 Monastir · 2nd Round Qualifying
Sep 21
Juan Ignacio Lombisano
M15 Monastir · 1st Round Qualifying
Sep 20
Rafalentino Ali Da Costa
M15 Bali · 1st Round
Sep 9
Ethan David Zapp
M15 Bali · 3rd Round Qualifying
Sep 7
Rafalentino Ali Da Costa
M15 Bali · 1st Round
Sep 2
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 10–25 matches
| Metric | Costa | Heisnam |
|---|---|---|
| Matches won | 40% | 32% |
| Sets won | 55% | 33% |
| Games won | 52% | 45% |
Record by tier
Head-to-head record by tournament tier
| Stage | Costa | Heisnam |
|---|---|---|
| ITF M15 | 3 | 0 |
By surface
Head-to-head record per surface
| Surface | Costa | Heisnam |
|---|---|---|
| Hard | 3 | 0 |
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