Marko Retelj vs Melios EfstathiouPrediction, Head-to-Head Results, and Stats
Marko Retelj and Melios Efstathiou have met 1 time since 2026; Marko Retelj leads 1–0. Across all meetings Retelj has taken 2 sets to Efstathiou's 0. Their most recent meeting: Marko Retelj won at M15 Store (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Retelj | Efstathiou | ||
|---|---|---|---|---|
| Indicator | Marko Retelj | Melios Efstathiou | ||
| Wins in straight sets | 67% | 8/12 | 70% | 32/46 |
| Wins a set when losing | 25% | 3/12 | 46% | 11/24 |
| Goes to a deciding set | 29% | 7/24 | 36% | 25/70 |
| Covers −1.5 sets as favorite | 33% | 2/6 | 65% | 24/37 |
| Covers +1.5 sets as underdog | 29% | 2/7 | 69% | 18/26 |
| Tiebreak sets won | 0% | 0/2 | 56% | 9/16 |
| Wins after taking set 1 | 92% | 11/12 | 88% | 35/40 |
| Wins 2-0 after taking set 1 | 67% | 8/12 | 80% | 32/40 |
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 (Retelj 1, Efstathiou 0).
Style Matchup
Playing styles and historical archetype record
Retelj
⚙️ Grinder
Efstathiou
⚔️ The Gladiator
Matchup analysis
⚙️ Grinder vs ⚔️ The Gladiator is historically tight (51% vs 49%, 233 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
Jul 1, 2026
M15 Store
C Clay · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Retelj | Efstathiou | ||
|---|---|---|---|---|
| Outcome | Marko Retelj | Melios Efstathiou | ||
| 1 or more | 33% | 1/3 | 56% | 5/9 |
| 3 or more | 0% | 0/3 | 0% | 0/9 |
| 5 or more | 0% | 0/3 | 0% | 0/9 |
| 10 or more | 0% | 0/3 | 0% | 0/9 |
| 15 or more | 0% | 0/3 | 0% | 0/9 |
| 20 or more | 0% | 0/3 | 0% | 0/9 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Retelj | Efstathiou |
|---|---|---|
| W-L | 0–2 | 6–4 |
| Avg odds | 1.71 | 1.91 |
| ROI % | -100.0% | +16.0% |
| Units P/L | -2.00u | +1.60u |
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
Efstathiou has a higher win rate against shared opponents (75% vs Retelj's 25%).
| Opponent | Retelj | Efstathiou |
|---|---|---|
| Daniel Spasov | W 62 64 | W 60 60 |
| Lorenzo Ferri | L | W 76 63 |
| Filiberto Fumagalli | L 06 62 911 | W 64 75 |
| Theo Herrmann | L 46 46 | L 36 63 26 |
Recent Form
Last five matches per player
Tobia Costanzo Baragiola Mordini
M15 Budapest · 3rd Round Qualifying
Sep 8
Daniel Spasov
M15 Budapest · 2nd Round Qualifying
Sep 7
Giovanni Boi
M15 Budapest · 1st Round Qualifying
Sep 6
Karlo Kajin
M25 Maribor · 1st Round
Aug 26
Filip Jeff Planinsek
M25 Slovenj Gradec · 1st Round
Aug 19
Lorenzo Ferri
M15 Nova Gorica · 1st Round Qualifying
Jul 13
Niccolo Baroni
M15 Store · Quarterfinals
Jul 3
Niklas Waldner
M15 Store · 2nd Round
Jul 2
Finn Murgett
M15 Heraklion · 1st Round
Oct 7
Leonardo Rossi
M25 Pozzuoli · Final
Sep 13
Filippo Moroni
M25 Pozzuoli · Semifinals
Sep 12
Fabrizio Andaloro
M25 Pozzuoli · Quarterfinals
Sep 11
Mariano Tammaro
M25 Pozzuoli · 2nd Round
Sep 10
Federico Bove
M25 Pozzuoli · 1st Round
Sep 8
Oskari Paldanius
M15 Turku · 2nd Round
Aug 12
Kacper Szymkowiak
M15 Turku · 1st Round
Aug 11
Win rate
Matches, sets and games won · Last 12 months · 24–70 matches
| Metric | Retelj | Efstathiou |
|---|---|---|
| Matches won | 42% | 66% |
| Sets won | 49% | 62% |
| Games won | 50% | 55% |
Record by tier
Head-to-head record by tournament tier
| Stage | Retelj | Efstathiou |
|---|---|---|
| ITF M15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Retelj | Efstathiou |
|---|---|---|
| Clay | 1 | 0 |
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