Mario Mansilla Diez vs Sergio Planella HernandezPrediction, Head-to-Head Results, and Stats
🇪🇸Mario Mansilla Diez
#1756 · 24 yrs · R
7w1 meeting · sets 2–1
🇪🇸Sergio Planella Hernandez
#1434 · 19 yrs · U
6wMario Mansilla Diez and Sergio Planella Hernandez have met 1 time since 2026; Mario Mansilla Diez leads 1–0. Across all meetings Diez has taken 2 sets to Hernandez's 1. Their most recent meeting: Mario Mansilla Diez won at M25 Oviedo (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Mansilla Diez | Planella Hernandez | ||
|---|---|---|---|---|
| Indicator | Mario Mansilla Diez | Sergio Planella Hernandez | ||
| Wins in straight sets | 67% | 2/3 | 87% | 13/15 |
| Wins a set when losing | 0% | 0/4 | 42% | 11/26 |
| Goes to a deciding set | 14% | 1/7 | 32% | 13/41 |
| Covers −1.5 sets as favorite | 67% | 2/3 | 33% | 4/12 |
| Covers +1.5 sets as underdog | 25% | 1/4 | 50% | 8/16 |
| Tiebreak sets won | 50% | 1/2 | 17% | 1/6 |
| Wins after taking set 1 | 100% | 3/3 | 82% | 14/17 |
| Wins 2-0 after taking set 1 | 67% | 2/3 | 76% | 13/17 |
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. Small sample — read with care. Head-to-head: 0 of 1 completed meetings ended in straight sets (Mansilla Diez 0, Planella Hernandez 0).
Style Matchup
Playing styles and historical archetype record
Diez
⚔️ The Gladiator
Hernandez
🧱 The Wall
Matchup analysis
⚔️ The Gladiator vs 🧱 The Wall is historically tight (52% vs 48%, 383 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
Aug 24, 2026
M25 Oviedo
C Clay · 3rd Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Diez | Hernandez |
|---|---|---|
| W-L | 2–1 | 2–4 |
| Avg odds | 1.88 | 2.75 |
| ROI % | +41.0% | -58.0% |
| Units P/L | +1.23u | -3.48u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Recent Form
Last five matches per player
Jose Dominguez Alonso
M25 Oviedo · 1st Round
Aug 25
Sergio Planella Hernandez
M25 Oviedo · 3rd Round Qualifying
Aug 24
Atharva Sharma
M25 Oviedo · 1st Round Qualifying
Aug 23
Stefan Kozlov
Copa Faulconbridge · 1st Round Qualifying
May 11
Buvaysar Gadamauri
ITC Crete Challenger · 1st Round Qualifying
Mar 1
Alejo Sanchez Quilez
Tenerife Challenger 1 · 2nd Round Qualifying
Feb 2
Daniil Golubev
Tenerife Challenger 1 · 1st Round Qualifying
Feb 1
Jonas Forejtek
Seville · 1st Round Qualifying
Aug 31
Ian Luca Cervantes Tomas
M15 Madrid · 3rd Round Qualifying
Sep 1
Bernardo Tedesco
M15 Madrid · 2nd Round Qualifying
Aug 31
Wali Saissi
M15 Madrid · 1st Round Qualifying
Aug 30
Mario Mansilla Diez
M25 Oviedo · 3rd Round Qualifying
Aug 24
Hanlin Liu
M25 Oviedo · 1st Round Qualifying
Aug 23
Fernando Fontan Pardo De Santayana
M25 Santander · 1st Round
Aug 19
Carlos Lopez Montagud
M25 Santander · 2nd Round
Aug 19
Fernando Fontan Pardo De Santayana
M25 Santander · 1st Round
Aug 18
Win rate
Matches, sets and games won · Last 12 months · 7–41 matches
| Metric | Diez | Hernandez |
|---|---|---|
| Matches won | 43% | 37% |
| Sets won | 40% | 43% |
| Games won | 46% | 47% |
Record by tier
Head-to-head record by tournament tier
| Stage | Diez | Hernandez |
|---|---|---|
| ITF M25 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Diez | Hernandez |
|---|---|---|
| Clay | 1 | 0 |
Share this matchup
Copy the link to paste in Discord or group chats.