Prediction of Roger Guedes vs Ney Keller Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
R. Guedes vs N. Keller

Roger Guedes
BRA
l
w
w
l
w
l
l
l
w
l
2
Win
2
Played
0
Win
72
Age
67
-
Height
-
Ret.
C. Rank
Ret.
89
Best Rank
161
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Ney Keller
BRA
w
w
l
l
w
l
l
l
w
l
2
Win
2
Played
0
Win
72
Age
67
-
Height
-
Ret.
C. Rank
Ret.
89
Best Rank
161
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Guedes 2 - 0 Keller
They have played 4 sets in total, with Roger Guedes winning 4 and Ney Keller winning 0. The last match between Roger Guedes and Ney Keller was at the Curitiba CH, 07-05-1984, Round: R3, Surface: Clay, with Roger Guedes getting the victory 7-6 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Guedes | 2 |
| Keller | 0 |
Last 2 H2H Matches:
(R3) Curitiba CH(05-07-84)
Roger Guedes
7
6
Ney Keller
6
1
(R3) Sao Paulo CH(03-01-82)
Roger Guedes
6
6
Ney Keller
4
4
R. Guedes vs N. Keller H2H Profile
R. Guedes vs N. Keller Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Roger Guedes has won 0% of points on their second serve, while Ney Keller has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Roger Guedes, in recent form, has won 0% of their opponent's second serve points, while Ney Keller has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Roger Guedes has saved 0% of breakpoints in recent form, whereas Ney Keller has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Roger Guedes has won 0% of matches played (W/L 0/0), with Ney Keller winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Roger Guedes has their best career surface win % on Hard, winning 57% (W/L 13/10), and worse career win % on Grass, winning 33% (W/L 1/2). Ney Keller has their best career surface win % on Clay, winning 57% (W/L 26/29), and worse career win % on Hard, winning 38% (W/L 3/5).
- Player level: In the last year, Roger Guedes has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Ney Keller has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
- Direct H2H matches: They have played 2 times before with Roger Guedes winning 2 times and Ney Keller being victorious 0 times. They have played 4 sets in total, with Roger Guedes winning 4 and Ney Keller winning 0.
- The last match between Roger Guedes and Ney Keller was at the Curitiba CH, 07-05-1984, Round: R3, Surface: Clay, with Roger Guedes getting the victory 7-6 6-1.
- Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
- Opponent quality stats: Over the last 12 months, Roger Guedes has played against opponents with an average rank of 0 while Ney Keller has played against players with an average rank of 0.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Roger Guedes has won 0% of deciding sets over the last 12 months, while Ney Keller has won 0% in all matches played on tour.
- Break point conversion: In recent form, Roger Guedes has converted 0% of breakpoint opportunities, and Ney Keller has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Roger Guedes vs Ney Keller Editorial Preview By TennisTipster88.
R. Guedes vs N. Keller H2H Stats Used In Our Predictions
Recent Performance Stats
2nd Serve Win %: Guedes 0%, Keller 0%.
Opp 2nd Serve Pts Won: Guedes 0%, Keller 0%.
Break Points Saved %: Guedes 0%, Keller 0%.
R. Guedes Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R2 | L | 6-4 4-6 6-4 | ||
R3 | W | 6-3 3-6 6-2 | ||
R4 | L | 6-1 6-3 | ||
R3 | L | 6-4 6-4 | ||
R3 | L | 7-6 0-6 6-3 | ||
N. Keller Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R3 | L | 6-2 6-1 | ||
R3 | L | 4-6 6-2 6-0 | ||
R2 | W | 3-6 6-4 6-4 | ||
R3 | L | 7-6 6-1 | ||
R3 | L | 4-6 7-6 6-2 | ||

R. Guedes vs N. Keller Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 43.75% (42/54) | YTD Win/Loss | 47.89% (34/37) |
| 46.19% (103/120) | Sets Win/Loss | 47.50% (76/84) |
| 47.53% (970/1071) | Games Win/Loss | 49.35% (726/745) |
| 56.52% (13/10) | Hard Win/Loss | 37.50% (3/5) |
| 41.54% (27/38) | Clay Win/Loss | 47.27% (26/29) |
| 20.00% (1/4) | Indoor Hard W/L | 62.50% (5/3) |
| 33.33% (1/2) | Grass Win/Loss | 0% (0/0) |
| 1st Match | Average Match Time | 1st Match |
| 589.33 | Average Opponent Rank | 627.39 |
| 25.00% (1/3) | Slam W/L | 0% (0/0) |
| 0.00% (0/1) | Masters W/L | 0% (0/0) |
| 23.53% (4/13) | Main Tour W/L | 14.29% (1/6) |
| 50.00% (37/37) | Challenger W/L | 51.56% (33/31) |
| 43% (40/92) | Best of 3 Sets Win % | 49% (34/70) |
| 33% (1/3) | Best of 5 Sets Win % | 0% (0/0) |
| 33% (10/30) | Deciding Set Win % | 58% (11/19) |
| 78% (46/36) | 1st Set Won, Won Match | 83% (35/29) |
| 22% (46/10) | 1st Set Won, Lost Match | 17% (35/6) |
| 10% (49/5) | 1st Set Lost, Won Match | 14% (36/5) |
Other Tennis Predictions Today
Wed, 10 Dec, 01:30 AM
PredictionWed, 10 Dec, 11:00 AM
PredictionWed, 10 Dec, 10:30 AM
PredictionWed, 10 Dec, 12:03 AM
PredictionWed, 10 Dec, 11:30 AM
PredictionWed, 10 Dec, 03:00 AM
PredictionTennis Previews & Betting Tips

09 Dec 2025
Read Full Article →Anastasija Sevastova vs Barbora Krejcikova Prediction – WTA Open BLS de Limoges – 9th December 2025 Best Bets

09 Dec 2025
Read Full Article →Open BLS de Limoges – Limoges Preview And Prediction: Anna-Lena Friedsam vs Katarzyna Kawa Betting Tips & Picks December 9, 2025

09 Dec 2025
Read Full Article →Open BLS de Limoges – Limoges Preview And Prediction: Tiantsoa Rakotomanga Rajaonah vs Jessika Ponchet Betting Tips & Picks December 10, 2025

08 Dec 2025
Read Full Article →Cristina Bucsa vs Teodora Kostovic Prediction – WTA Open BLS de Limoges – 8th December 2025 Best Bets

08 Dec 2025
Read Full Article →Eva Vedder vs Alycia Parks Prediction – WTA Open BLS de Limoges – 8th December 2025 Best Bets

08 Dec 2025
Read Full Article →Sonay Kartal vs Jessica Pieri Prediction – WTA Open BLS de Limoges – 8th December 2025 Best Bets
Top Predictions Today
Fiona Ferro
Alycia Parks
Katy Dunne
Martyna Kubka
Tamara Korpatsch
Antonia Ruzic
Chloe Paquet
Elsa Jacquemot
Tiantsoa Rakotomanga Rajaonah
Jessika PonchetSee All Today’s Tennis Predictions
19:10
H2H 1-0
10:30
H2H 0-0
12:00
H2H 0-0
12:00
H2H 0-0
12:00
H2H 0-0