Neo Niedner vs Sammy GuinauPrediction, Head-to-Head Results, and Stats
Neo Niedner and Sammy Guinau have met 1 time since 2026; Neo Niedner leads 1–0. Across all meetings Niedner has taken 2 sets to Guinau's 1. Their most recent meeting: Neo Niedner won at M15 Uslar (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Niedner | Guinau | ||
|---|---|---|---|---|
| Indicator | Neo Niedner | Sammy Guinau | ||
| Wins in straight sets | 62% | 8/13 | 33% | 1/3 |
| Wins a set when losing | 38% | 3/8 | 30% | 3/10 |
| Goes to a deciding set | 38% | 8/21 | 38% | 5/13 |
| Covers −1.5 sets as favorite | 50% | 3/6 | — | |
| Covers +1.5 sets as underdog | 71% | 5/7 | 0% | 0/4 |
| Tiebreak sets won | 40% | 2/5 | 67% | 2/3 |
| Wins after taking set 1 | 83% | 10/12 | 50% | 1/2 |
| Wins 2-0 after taking set 1 | 67% | 8/12 | 50% | 1/2 |
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: 0 of 1 completed meetings ended in straight sets (Niedner 0, Guinau 0).
Previous meetings
1 career meeting, newest first
Jul 13, 2026
M15 Uslar
C Clay · 1st Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Niedner | Guinau |
|---|---|---|
| W-L | 4–2 | 0–1 |
| Avg odds | 1.63 | 2.61 |
| ROI % | +5.2% | -100.0% |
| Units P/L | +0.31u | -1.00u |
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 Niedner and Guinau posted a 100% win rate.
| Opponent | Niedner | Guinau |
|---|---|---|
| Connor Smillie | W 76 61 | W 62 46 105 |
Recent Form
Last five matches per player
Alvin Nicholas Tudorica
M15 Fayetteville · 2nd Round
Oct 1
Duje Markovina
M15 Fayetteville · 1st Round
Sep 30
Volodymyr Gurenko
M15 Fayetteville · 3rd Round Qualifying
Sep 29
Connor Smillie
M15 Fayetteville · 1st Round Qualifying
Sep 28
Patricio Alvarado
M15 Columbia · 3rd Round Qualifying
Sep 22
Cole Henceroth
M15 Columbia · 1st Round Qualifying
Sep 21
Vincent Dullinger
M15 Frankfurt · 2nd Round
Aug 6
Tom Zeuch
M15 Frankfurt · 1st Round
Aug 4
Karim Al Amin
M15 Haren · 2nd Round Qualifying
Sep 1
Steffan Van Weldam
M25 Oldenzaal · 3rd Round Qualifying
Aug 25
Henry De Keulenaer
M25 Oldenzaal · 1st Round Qualifying
Aug 23
Stian Klaassen
M15 Eupen · 1st Round Qualifying
Aug 2
Neo Niedner
M15 Uslar · 1st Round Qualifying
Jul 13
Mateya Stanisavljevic
M25 The Hague · 3rd Round Qualifying
Jul 6
Marko Knezevic
M25 The Hague · 1st Round Qualifying
Jul 5
Marko Knezevic
Futures 2026
Jul 5
Win rate
Matches, sets and games won · Last 12 months · 13–21 matches
| Metric | Niedner | Guinau |
|---|---|---|
| Matches won | 62% | 23% |
| Sets won | 58% | 29% |
| Games won | 52% | 44% |
Record by tier
Head-to-head record by tournament tier
| Stage | Niedner | Guinau |
|---|---|---|
| ITF M15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Niedner | Guinau |
|---|---|---|
| Clay | 1 | 0 |
Share this matchup
Copy the link to paste in Discord or group chats.