Genaro Alberto Olivieri vs Murkel DellienPrediction, Head-to-Head Results, and Stats
Genaro Alberto Olivieri and Murkel Dellien have met 4 times since 2022; Genaro Alberto Olivieri leads 3–1. Their first meeting came at Buenos Aires 2 Challenger in 2022 on clay. On clay courts Olivieri leads 3–1. Across all meetings Olivieri has taken 7 sets to Dellien's 4. Their most recent meeting: Murkel Dellien won at Villa Maria Challenger (2025).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Alberto Olivieri | Dellien | ||
|---|---|---|---|---|
| Indicator | Genaro Alberto Olivieri | Murkel Dellien | ||
| Wins in straight sets | 54% | 14/26 | 63% | 17/27 |
| Wins a set when losing | 30% | 10/33 | 25% | 7/28 |
| Goes to a deciding set | 37% | 22/59 | 31% | 17/55 |
| Covers −1.5 sets as favorite | 27% | 3/11 | 39% | 11/28 |
| Covers +1.5 sets as underdog | 79% | 15/19 | 43% | 9/21 |
| Tiebreak sets won | 61% | 11/18 | 50% | 4/8 |
| Wins after taking set 1 | 85% | 22/26 | 85% | 22/26 |
| Wins 2-0 after taking set 1 | 54% | 14/26 | 65% | 17/26 |
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 4 completed meetings ended in straight sets (Alberto Olivieri 1, Dellien 0).
Style Matchup
Playing styles and historical archetype record
Olivieri
🧱 The Wall
Dellien
🧱 The Wall
Matchup analysis
Both Genaro Alberto Olivieri and Murkel Dellien are 🧱 The Wall types. Mirror matchups usually come down to execution, fitness, and surface fit, across 140 matches in our dataset the historical split is about even.
Previous meetings
4 career meetings, newest first
Sep 15, 2025
Villa Maria Challenger
C Clay · 1st Round
Mar 12, 2025
Santiago Challenger
C Clay · 2nd Round
Aug 11, 2023
Santo Domingo Challenger
C Clay · Quarterfinals
Apr 26, 2022
Buenos Aires 2 Challenger
C Clay · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Olivieri | Dellien | ||
|---|---|---|---|---|
| Outcome | Genaro Alberto Olivieri | Murkel Dellien | ||
| 1 or more | 64% | 9/14 | 56% | 9/16 |
| 3 or more | 14% | 2/14 | 13% | 2/16 |
| 5 or more | 0% | 0/14 | 0% | 0/16 |
| 10 or more | 0% | 0/14 | 0% | 0/16 |
| 15 or more | 0% | 0/14 | 0% | 0/16 |
| 20 or more | 0% | 0/14 | 0% | 0/16 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Olivieri | Dellien |
|---|---|---|
| W-L | 4–5 | 5–9 |
| Avg odds | 2.27 | 2.49 |
| ROI % | +16.2% | -43.4% |
| Units P/L | +1.45u | -6.07u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Olivieri | Dellien |
|---|---|---|
| Countries | 2 | 2 |
| Events | 2 | 2 |
| Matches | 3 | 3 |
| Distance | 835 mi · 1,344 km | 835 mi · 1,344 km |
| Route | ARG → BRA | ARG → BRA |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Common opponents
Results vs. opponents both players faced · Last 12 months
Dellien has a higher win rate against shared opponents (50% vs Olivieri's 0%).
| Opponent | Olivieri | Dellien |
|---|---|---|
| Thiago Seyboth Wild | L 57 26 | L 16 26 |
| Pedro Boscardin Dias | L 46 26 | L 36 36 |
| Joao Lucas Reis Da Silva | L 36 46 | L 16 57 |
| Tomas Barrios Vera | L 36 16 | W 64 63 |
| Guido Ivan Justo | L 36 16 | W 75 16 63 |
| Bruno Fernandez | L 16 76 57 | W 76 63 |
| Stefan Palosi | L 64 46 67 | L 26 62 46 |
| Mariano Navone | L 36 16 | W 62 76 |
Recent Form
Last five matches per player
Matheus Pucinelli De Almeida
Antofagasta Challenger · 2nd Round
Oct 7
Valerio Aboian
Antofagasta Challenger · 1st Round
Oct 5
Pedro Boscardin Dias
Curitiba Challenger · 2nd Round
Oct 1
Lucas Andrade Da Silva
Curitiba Challenger · 1st Round
Sep 30
Valerio Aboian
Buenos Aires Challenger · 1st Round
Sep 22
Max Alcala Gurri
Seville Challenger · Quarterfinals
Sep 11
Tiago Pereira
Seville Challenger · 2nd Round
Sep 10
Dali Blanch
Seville Challenger · 1st Round
Sep 7
Thiago Seyboth Wild
Antofagasta Challenger · 2nd Round
Oct 7
Juan Estevez
Antofagasta Challenger · 1st Round
Oct 5
Joao Lucas Reis Da Silva
Curitiba Challenger · 1st Round
Sep 29
Juan Pablo Varillas
Buenos Aires Challenger · 2nd Round
Sep 23
Hernan Casanova
Buenos Aires Challenger · 1st Round
Sep 22
Benito Sanchez Martinez
Augsburg Challenger · 1st Round
Aug 25
Ryan Nijboer
Sion Challenger · 1st Round
Aug 18
Daniel Elahi Galan
Todi Challenger · 1st Round
Aug 10
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 55–59 matches
| Metric | Olivieri | Dellien |
|---|---|---|
| Matches won | 44% | 49% |
| Sets won | 44% | 48% |
| Games won | 47% | 50% |
Record by tier
Head-to-head record by tournament tier
| Stage | Olivieri | Dellien |
|---|---|---|
| ATP Challenger Tour | 3 | 1 |
By surface
Head-to-head record per surface
| Surface | Olivieri | Dellien |
|---|---|---|
| Clay | 3 | 1 |
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