Hugo Dellien vs Thiago MonteiroPrediction, Head-to-Head Results, and Stats
Hugo Dellien and Thiago Monteiro have met 4 times since 2015; Thiago Monteiro leads 3–1. Their first meeting came at Buenos Aires in 2015 on clay. On clay courts Monteiro leads 3–1. Across all meetings Dellien has taken 5 sets to Monteiro's 6. Their most recent meeting: Hugo Dellien won at IEB+ Argentina Open (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Dellien | Monteiro | ||
|---|---|---|---|---|
| Indicator | Hugo Dellien | Thiago Monteiro | ||
| Wins in straight sets | 66% | 29/44 | 56% | 19/34 |
| Wins a set when losing | 43% | 10/23 | 48% | 10/21 |
| Goes to a deciding set | 37% | 25/67 | 45% | 25/55 |
| Covers −1.5 sets as favorite | 47% | 20/43 | 41% | 15/37 |
| Covers +1.5 sets as underdog | 55% | 11/20 | 73% | 11/15 |
| Tiebreak sets won | 62% | 8/13 | 48% | 11/23 |
| Wins after taking set 1 | 83% | 34/41 | 81% | 26/32 |
| Wins 2-0 after taking set 1 | 71% | 29/41 | 59% | 19/32 |
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 (Dellien 1, Monteiro 0).
Style Matchup
Playing styles and historical archetype record
Dellien
🪃 Counterpuncher
Monteiro
🎯 Baseliner
Matchup analysis
The 🎯 Baseliner archetype wins about 54% vs 🪃 Counterpuncher across 979 matches in our dataset: a stylistic lean toward Thiago Monteiro.
Baseliner players often use precise groundstrokes and court control to pressure the counterpuncher's elite bp conversion.
Previous meetings
4 career meetings, newest first
Feb 8, 2026
IEB+ Argentina Open
C Clay · 2nd Round Qualifying
Nov 18, 2023
Montevideo Challenger
C Clay · Semifinals
Oct 6, 2023
Campinas Challenger
C Clay · Quarterfinals
Nov 9, 2015
Buenos Aires
C Clay · 3rd Round Qualifying
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Dellien | Monteiro | ||
|---|---|---|---|---|
| Outcome | Hugo Dellien | Thiago Monteiro | ||
| 1 or more | 86% | 12/14 | 88% | 15/17 |
| 3 or more | 36% | 5/14 | 77% | 13/17 |
| 5 or more | 7% | 1/14 | 41% | 7/17 |
| 10 or more | 7% | 1/14 | 0% | 0/17 |
| 15 or more | 0% | 0/14 | 0% | 0/17 |
| 20 or more | 0% | 0/14 | 0% | 0/17 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Dellien | Monteiro |
|---|---|---|
| W-L | 11–7 | 15–7 |
| Avg odds | 2.04 | 1.64 |
| ROI % | -7.3% | +7.5% |
| Units P/L | -1.31u | +1.66u |
Travel
Last 30 days
| Metric | Dellien | Monteiro |
|---|---|---|
| Countries | 1 | 2 |
| Events | 1 | 2 |
| Matches | 2 | 6 |
| Distance | 0 mi · 0 km | 673 mi · 1,083 km |
| Route | ARG | POL → ITA |
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 (70% vs Monteiro's 30%).
| Opponent | Dellien | Monteiro |
|---|---|---|
| Nicolas Kicker | L 64 57 06 | W 36 62 63 |
| Nikolas Sanchez Izquierdo | W 36 60 75 | L 64 36 67 |
| Joao Lucas Reis Da Silva | W 46 62 63 | L 36 46 |
| Facundo Mena | L 67 46 | L 57 67 |
| Miguel Damas | W 62 64 | W 64 75 |
| Gustavo Heide | W 63 75 | L 46 36 |
| Juan Carlos Prado Angelo | L | L 67 16 |
| Franco Agamenone | W 62 63 | L 26 36 |
| Facundo Diaz Acosta | W 62 76 | W 64 64 |
| Genaro Alberto Olivieri | W 62 75 | L 63 46 57 |
Recent Form
Last five matches per player
Nicolas Kicker
Buenos Aires Challenger · 2nd Round
Sep 23
Matheus Pucinelli De Almeida
Buenos Aires Challenger · 1st Round
Sep 22
Matej Dodig
Genoa Challenger · 2nd Round
Sep 10
Felipe Meligeni Alves
Genoa Challenger · 1st Round
Sep 8
Facundo Mena
Porto Challenger · Final
Sep 6
Pedro Vives Marcos
Porto Challenger · Semifinals
Sep 5
Miguel Damas
Porto Challenger · Quarterfinals
Sep 4
Gilles Arnaud Bailly
Porto Challenger · 2nd Round
Sep 3
Elmer Moller
Braga Challenger · 1st Round
Oct 5
Mika Petkovic
Genoa 2 Challenger · 1st Round
Sep 22
Nikolas Sanchez Izquierdo
Szczecin Challenger · Final
Sep 20
Marco Trungelliti
Szczecin Challenger · Semifinals
Sep 19
Diego Dedura
Szczecin Challenger · Quarterfinals
Sep 18
Vitaliy Sachko
Szczecin Challenger · 2nd Round
Sep 16
Stefano Travaglia
Szczecin Challenger · 1st Round
Sep 14
Joao Lucas Reis Da Silva
Tulln Challenger · 2nd Round
Sep 10
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 55–68 matches
| Metric | Dellien | Monteiro |
|---|---|---|
| Matches won | 65% | 62% |
| Sets won | 60% | 58% |
| Games won | 54% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Dellien | Monteiro |
|---|---|---|
| ATP 250 | 1 | 0 |
| ATP Challenger Tour | 0 | 3 |
By surface
Head-to-head record per surface
| Surface | Dellien | Monteiro |
|---|---|---|
| Clay | 1 | 3 |
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