Prediction of Grant Adams vs Howard Herr Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
G. Adams vs H. Herr

Grant Adams
RSA
l
w
l
l
w
1
Win
1
Played
0
Win
0
Age
63
-
Height
5'7" (170 cm)
Ret.
C. Rank
Ret.
532
Best Rank
299
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
Right-Handed

Howard Herr
RSA
l
w
l
l
w
l
w
l
l
l
1
Win
1
Played
0
Win
0
Age
63
-
Height
5'7" (170 cm)
Ret.
C. Rank
Ret.
532
Best Rank
299
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
Right-Handed
Head-to-head: Adams 1 - 0 Herr
They have played 2 sets in total, with Grant Adams winning 2 and Howard Herr winning 0. The last match between Grant Adams and Howard Herr was at the Johannesburg CH, 23-10-1989, Round: R3, Surface: Grass, with Grant Adams getting the victory 6-2 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Adams | 1 |
| Herr | 0 |
Last 1 H2H Matches:
(R3) Johannesburg CH(10-23-89)
Grant Adams
6
6
Howard Herr
2
1
G. Adams vs H. Herr H2H Profile
G. Adams vs H. Herr Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Grant Adams has won 0% of points on their second serve, while Howard Herr has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Grant Adams, in recent form, has won 0% of their opponent's second serve points, while Howard Herr 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: Grant Adams has saved 0% of breakpoints in recent form, whereas Howard Herr has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Grant Adams has won 0% of matches played (W/L 0/0), with Howard Herr winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Grant Adams has their best career surface win % on Grass, winning 50% (W/L 1/1), and worse career win % on Hard, winning 33% (W/L 1/2). Howard Herr has their best career surface win % on Hard, winning 50% (W/L 13/17), and worse career win % on Grass, winning 0% (W/L 0/1).
- Player level: In the last year, Grant Adams has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Howard Herr 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 1 times before with Grant Adams winning 1 times and Howard Herr being victorious 0 times. They have played 2 sets in total, with Grant Adams winning 2 and Howard Herr winning 0.
- The last match between Grant Adams and Howard Herr was at the Johannesburg CH, 23-10-1989, Round: R3, Surface: Grass, with Grant Adams getting the victory 6-2 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, Grant Adams has played against opponents with an average rank of 0 while Howard Herr 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, Grant Adams has won 0% of deciding sets over the last 12 months, while Howard Herr has won 0% in all matches played on tour.
- Break point conversion: In recent form, Grant Adams has converted 0% of breakpoint opportunities, and Howard Herr 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.
Grant Adams vs Howard Herr Editorial Preview By TennisTipster88.
G. Adams vs H. Herr H2H Stats Used In Our Predictions
Recent Performance Stats
2nd Serve Win %: Adams 0%, Herr 0%.
Opp 2nd Serve Pts Won: Adams 0%, Herr 0%.
Break Points Saved %: Adams 0%, Herr 0%.
G. Adams Recent Matches Played
H. Herr Recent Matches Played

G. Adams vs H. Herr Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 40.00% (2/3) | YTD Win/Loss | 36.59% (15/26) |
| 46.15% (6/7) | Sets Win/Loss | 39.56% (36/55) |
| 49.19% (61/63) | Games Win/Loss | 45.00% (351/429) |
| 33.33% (1/2) | Hard Win/Loss | 43.33% (13/17) |
| 0% (0/0) | Clay Win/Loss | 22.22% (2/7) |
| 0% (0/0) | Indoor Hard W/L | 0.00% (0/1) |
| 50.00% (1/1) | Grass Win/Loss | 0.00% (0/1) |
| 1st Match | Average Match Time | 1st Match |
| 454.8 | Average Opponent Rank | 513.2 |
| 0% (0/0) | Masters W/L | 33.33% (1/2) |
| 0% (0/0) | Main Tour W/L | 25.00% (1/3) |
| 40.00% (2/3) | Challenger W/L | 38.24% (13/21) |
| 40% (2/5) | Best of 3 Sets Win % | 38% (15/40) |
| 0% (0/0) | Best of 5 Sets Win % | 0% (0/1) |
| 33% (1/3) | Deciding Set Win % | 25% (2/8) |
| 50% (2/1) | 1st Set Won, Won Match | 83% (18/15) |
| 50% (2/1) | 1st Set Won, Lost Match | 17% (18/3) |
| 33% (3/1) | 1st Set Lost, Won Match | 0% (23/0) |
Other Tennis Predictions Today
09:00 PM 11/11/25
PredictionW1
1.99
W2
1.71
10:30 PM 11/11/25
PredictionW1
2.12
W2
1.76
01:00 AM 12/11/25
PredictionW1
1.666
W2
2.05
10:30 PM 12/11/25
PredictionW1
1.14
W2
6.15
08:30 PM 11/11/25
PredictionW1
1.39
W2
2.72
01:00 PM 12/11/25
PredictionW1
1.38
W2
2.76
Tennis Previews & Betting Tips
11 Nov 2025
Nitto ATP Finals – Turin Preview And Prediction: Lorenzo Musetti vs Alex De Minaur Betting Tips & Picks November 11, 2025
11 Nov 2025
Daniel Dutra Da Silva vs Emilio Nava Prediction – ATP Montevideo Challenger – 11th November 2025 Best Bets
11 Nov 2025
Viktor Durasovic vs Shintaro Mochizuki Prediction – ATP Lyon Challenger – 11th November 2025 Best Bets
11 Nov 2025
Carlos Alcaraz vs Taylor Fritz Prediction – ATP Nitto ATP Finals – 11th November 2025 Best Bets
11 Nov 2025
Jan-Lennard Struff vs Beibit Zhukayev Prediction – ATP Lyon Challenger – 11th November 2025 Best Bets
11 Nov 2025
Lyon Challenger Preview And Prediction: Titouan Droguet vs Kyrian Jacquet Betting Tips & Picks November 11, 2025
Top Predictions Today
H2H 5-5
22:30
H2H 5-4
H2H 7-1
Tennis Events This Week
Nitto ATP Finals - Turin
Italy
Brisbane 3 Challenger
Australia
Champaign Challenger
United States
Drummondville Challenger
Canada
Kobe Challenger
Japan
Lyon Challenger
France
Montevideo Challenger
Uruguay
M15 Criciuma
Brazil
M15 Kuala Lumpur
Malaysia
M15 Orlando
United States
M25 Columbus
United States
M25 Manzanillo
Mexico
M25 Vale do Lobo
Portugal