Guido Ivan Justo vs Sascha Gueymard WayenburgPrediction, Head-to-Head Results, and Stats
🇦🇷Guido Ivan Justo
#229 · 28 yrs · R
5w1 meeting · sets 2–0
🇫🇷Sascha Gueymard Wayenburg
#331 · 23 yrs · R
5w3Guido Ivan Justo and Sascha Gueymard Wayenburg have met 1 time since 2026; Guido Ivan Justo leads 1–0. Across all meetings Justo has taken 2 sets to Wayenburg's 0. Their most recent meeting: Guido Ivan Justo won at Liberec Challenger (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Ivan Justo | Gueymard Wayenburg | ||
|---|---|---|---|---|
| Indicator | Guido Ivan Justo | Sascha Gueymard Wayenburg | ||
| Wins in straight sets | 71% | 34/48 | 68% | 17/25 |
| Wins a set when losing | 45% | 14/31 | 32% | 10/31 |
| Goes to a deciding set | 35% | 28/79 | 32% | 18/56 |
| Covers −1.5 sets as favorite | 42% | 11/26 | 43% | 12/28 |
| Covers +1.5 sets as underdog | 89% | 17/19 | 50% | 13/26 |
| Tiebreak sets won | 50% | 11/22 | 43% | 9/21 |
| Wins after taking set 1 | 91% | 42/46 | 85% | 22/26 |
| Wins 2-0 after taking set 1 | 74% | 34/46 | 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 1 completed meetings ended in straight sets (Ivan Justo 1, Gueymard Wayenburg 0).
Style Matchup
Playing styles and historical archetype record
Justo
⚔️ The Gladiator
Wayenburg
💥 Big Hitter
Matchup analysis
The 💥 Big Hitter archetype wins about 56% vs ⚔️ The Gladiator across 1,159 matches in our dataset: a stylistic lean toward Sascha Gueymard Wayenburg.
Big Hitter players often use power groundstrokes and high winner count to pressure the the gladiator's physical intensity.
Previous meetings
1 career meeting, newest first
Jul 28, 2026
Liberec Challenger
C Clay · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Justo | Wayenburg | ||
|---|---|---|---|---|
| Outcome | Guido Ivan Justo | Sascha Gueymard Wayenburg | ||
| 1 or more | 71% | 15/21 | 100% | 12/12 |
| 3 or more | 10% | 2/21 | 75% | 9/12 |
| 5 or more | 5% | 1/21 | 58% | 7/12 |
| 10 or more | 0% | 0/21 | 17% | 2/12 |
| 15 or more | 0% | 0/21 | 0% | 0/12 |
| 20 or more | 0% | 0/21 | 0% | 0/12 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Justo | Wayenburg |
|---|---|---|
| W-L | 6–3 | 5–7 |
| Avg odds | 1.73 | 2.63 |
| ROI % | +0.9% | -9.2% |
| Units P/L | +0.08u | -1.10u |
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 Justo and Wayenburg posted a 100% win rate.
| Opponent | Justo | Wayenburg |
|---|---|---|
| Lautaro Midon | W 46 63 60 | W 46 63 64 |
Recent Form
Last five matches per player
Juan Bautista Torres
Liberec Challenger · 2nd Round
Jul 30
Sascha Gueymard Wayenburg
Liberec Challenger · 1st Round
Jul 28
Diego Dedura
Tampere Challenger · 2nd Round
Jul 23
Genaro Alberto Olivieri
Tampere Challenger · 1st Round
Jul 21
Federico Bondioli
Cordenons Challenger · 2nd Round
Jul 15
Max Hans Rehberg
Cordenons Challenger · 1st Round
Jul 13
Lukas Neumayer
Trieste Challenger · 2nd Round
Jul 8
Georgii Kravchenko
Trieste Challenger · 1st Round
Jul 7
Guido Ivan Justo
Liberec Challenger · 1st Round
Jul 28
Igor Ribeiro Marcondes
Tampere Challenger · 2nd Round
Jul 23
Nicolai Budkov Kjaer
Tampere Challenger · 1st Round
Jul 21
Vadym Ursu
Bundesliga - men
Jul 12
Jerome Kym
Iasi Challenger · 2nd Round
Jul 8
Alexander Donski
Iasi Challenger · 1st Round
Jul 7
Maks Kasnikowski
Brasov Challenger · Quarterfinals
Jul 3
Lautaro Midon
Brasov Challenger · 2nd Round
Jul 1
Win rate
Matches, sets and games won · Last 12 months · 56–79 matches
| Metric | Justo | Wayenburg |
|---|---|---|
| Matches won | 61% | 45% |
| Sets won | 59% | 46% |
| Games won | 54% | 50% |
Record by tier
Head-to-head record by tournament tier
| Stage | Justo | Wayenburg |
|---|---|---|
| ATP Challenger Tour | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Justo | Wayenburg |
|---|---|---|
| Clay | 1 | 0 |
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