Ivan Gretskiy vs Mariano TammaroPrediction, Head-to-Head Results, and Stats
Ivan Gretskiy and Mariano Tammaro have met 1 time since 2026; Mariano Tammaro leads 1–0. Across all meetings Gretskiy has taken 0 sets to Tammaro's 2. Their most recent meeting: Mariano Tammaro won at M15 Tsaghkadzor (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Gretskiy | Tammaro | ||
|---|---|---|---|---|
| Indicator | Ivan Gretskiy | Mariano Tammaro | ||
| Wins in straight sets | 57% | 12/21 | 73% | 8/11 |
| Wins a set when losing | 21% | 8/38 | 27% | 3/11 |
| Goes to a deciding set | 29% | 17/59 | 27% | 6/22 |
| Covers −1.5 sets as favorite | 40% | 6/15 | 80% | 4/5 |
| Covers +1.5 sets as underdog | 26% | 7/27 | 56% | 5/9 |
| Tiebreak sets won | 55% | 6/11 | 50% | 4/8 |
| Wins after taking set 1 | 86% | 18/21 | 75% | 9/12 |
| Wins 2-0 after taking set 1 | 57% | 12/21 | 67% | 8/12 |
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 (Gretskiy 0, Tammaro 1).
Style Matchup
Playing styles and historical archetype record
Gretskiy
💥 Big Hitter
Tammaro
🪃 Counterpuncher
Matchup analysis
💥 Big Hitter vs 🪃 Counterpuncher is historically tight (52% vs 48%, 3,969 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
May 27, 2026
M15 Tsaghkadzor
C Clay · 1st Round
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Gretskiy | Tammaro |
|---|---|---|
| W-L | 4–8 | 0–1 |
| Avg odds | 3.15 | 3.38 |
| ROI % | -23.2% | -100.0% |
| Units P/L | -2.78u | -1.00u |
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 1 shared opponent, both Gretskiy and Tammaro posted a 100% win rate.
| Opponent | Gretskiy | Tammaro |
|---|---|---|
| Priyanshu Choudhary | W 64 62 | W 75 63 |
Recent Form
Last five matches per player
James Connel
M15 Baku · 1st Round
Sep 29
Marc Majdandzic
M15 Baku · 2nd Round
Sep 24
Thomas Drayton
M15 Baku · 1st Round
Sep 22
Charles Bertimon
M15 Hurghada · Quarterfinals
Sep 18
Keshav Chopra
M15 Hurghada · 2nd Round
Sep 17
Aldin Setkic
M15 Hurghada · 1st Round
Sep 16
Charles Bertimon
M15 Hurghada · 2nd Round
Sep 10
Pranav Karthik
M15 Hurghada · 1st Round
Sep 9
Melios Efstathiou
M25 Pozzuoli · 2nd Round
Sep 10
Fabrizio Karol Pio
M25 Pozzuoli · 1st Round
Sep 8
Alexander Binda
M15 Tsaghkadzor · 2nd Round
May 28
Ivan Gretskiy
M15 Tsaghkadzor · 1st Round
May 27
Liam Delicata
M15 Heraklion · 1st Round Qualifying
Apr 12
Radu Mihai Papoe
M15 Heraklion · 2nd Round
Apr 9
Corban Crowther
M15 Heraklion · 1st Round
Apr 8
Noah Thurner
M15 Heraklion · 3rd Round Qualifying
Apr 7
Win rate
Matches, sets and games won · Last 12 months · 22–59 matches
| Metric | Gretskiy | Tammaro |
|---|---|---|
| Matches won | 36% | 50% |
| Sets won | 37% | 50% |
| Games won | 46% | 47% |
Record by tier
Head-to-head record by tournament tier
| Stage | Gretskiy | Tammaro |
|---|---|---|
| ITF M15 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Gretskiy | Tammaro |
|---|---|---|
| Clay | 0 | 1 |
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