Prediction of U Unknown vs Byron Bertram Head-to-Head, At

Wojtek Kolan

Wojtek Kolan

HEAD TO HEAD

U. Unknown vs B. Bertram

U Unknown
U Unknown

Flag UNK UNK

w
w
l
l
l
l
l
l
l
l
Byron Bertram
Byron Bertram

Flag RSA RSA

l
l
l
w
l
l
l
l
l
l

1

Win

2

Played

1

Win

0
Age
73
-
Height
-
Ret.
C. Rank
Ret.
0
Best Rank
57
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Head-to-head: Unknown 1 - 1 Bertram

They have played 5 sets in total, with U Unknown winning 3 and Byron Bertram winning 2. The last match between U Unknown and Byron Bertram was at the Hamburg, 17-08-1970, Round: R2, Surface: Clay, with U Unknown getting the victory 6-4 12-10 6-4.

PlayersHead To Head Match Wins
Unknown1
Bertram1
Last 2 H2H Matches:

(R2Hamburg(08-17-70)

Clay
UNK Flag
U Unknown
6
12
6
RSA Flag
Byron Bertram
4
10
4

(R2Hilversum(08-02-70)

Hard
RSA Flag
Byron Bertram
6
6
UNK Flag
U Unknown
4
4

U. Unknown vs B. Bertram H2H Profile

Stats
$0Career Prize Money$0
10.64% (10-84)Career Total W/L45.05% (123-150)
1Clay0
0Hard1
1Total H2H Matches1
0% (0-0)YTD Win/Loss0% (0-0)

U. Unknown vs B. Bertram Match Preview:

  • Second serve performance recent form: In recent form (last 6 months), U Unknown has won 0% of points on their second serve, while Byron Bertram has won 0%. There is a high correlation between this stat and match prediction accuracy.
  • Return game stats recent form: Return stats show U Unknown, in recent form, has won 0% of their opponent's second serve points, while Byron Bertram 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: U Unknown has saved 0% of breakpoints in recent form, whereas Byron Bertram has saved 0% which is a useful statistic for in-game betting predictions.
  • Performance overview: Over the last year U Unknown has won 0% of matches played (W/L 0/0), with Byron Bertram winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
  • Best surface: U Unknown has their best career surface win % on Clay, winning 17% (W/L 10/50), and worse career win % on N/A, winning 0% (W/L 0/2). Byron Bertram has their best career surface win % on Grass, winning 17% (W/L 29/24), and worse career win % on Clay, winning 38% (W/L 24/39).
  • Player level: In the last year, U Unknown has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Byron Bertram 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 U Unknown winning 1 times and Byron Bertram being victorious 1 times. They have played 5 sets in total, with U Unknown winning 3 and Byron Bertram winning 2.
  • The last match between U Unknown and Byron Bertram was at the Hamburg, 17-08-1970, Round: R2, Surface: Clay, with U Unknown getting the victory 6-4 12-10 6-4.
  • 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, U Unknown has played against opponents with an average rank of 0 while Byron Bertram 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, U Unknown has won 0% of deciding sets over the last 12 months, while Byron Bertram has won 0% in all matches played on tour.
  • Break point conversion: In recent form, U Unknown has converted 0% of breakpoint opportunities, and Byron Bertram 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.

U Unknown vs Byron Bertram Editorial Preview By TennisTipster88.

U. Unknown vs B. Bertram H2H Stats Used In Our Predictions

Stats
1H2H Matches Won1
3Sets Won2
32Games Won30
0:0:0Average Match Time0:0:0
0% (0/1)Best‑of‑3 Win %100% (1/1)
100% (1/1)Best‑of‑5 Win %0% (0/1)
100% (1/1)1st Set Won, Won Match100% (1/1)
0% (0/1)1st Set Won, Lost Match0% (0/1)
0% (0/1)1st Set Lost, Won Match0% (0/1)

Recent Performance Stats

2nd Serve Win %: Unknown 0%, Bertram 0%.
Opp 2nd Serve Pts Won: Unknown 0%, Bertram 0%.
Break Points Saved %: Unknown 0%, Bertram 0%.

U. Unknown Recent Matches Played

OPPONENTRESULTSCOREH2H
GrassManchester - 02-06-1980

R2

USAR. Evett
L
UNK

R2

RSAD. Joubert
L
UNK

R2

GBRD. Lloyd
L
UNK

R2

USAB. Teacher
L
UNK

R2

AUSA. Gardiner
L
UNK

B. Bertram Recent Matches Played

OPPONENTRESULTSCOREH2H
HardUS Open - 26-08-1980

R1

AUSR. Case
L
5-7 6-4 6-1 6-3
HardAtlanta - 18-08-1980

R3

USAE. Dibbs
L
6-4 5-7 7-6
HardMontreal / Toronto - 11-08-1980

R2

CZES. Birner
L
6-7 6-4 6-4
GrassNewport - 07-07-1980

R3

USAT. Gullikson
L
6-4 6-2
GrassWimbledon - 23-06-1980

R1

RSAC. Drysdale
L
6-2 3-6 3-6 7-6 6-4
banner

U. Unknown vs B. Bertram Stats Breakdown Vs All H2H Opponents

Stats
12.77% (12/82)YTD Win/Loss45.35% (122/147)
33.68% (32/63)Sets Win/Loss46.01% (311/365)
43.84% (381/488)Games Win/Loss48.54% (3111/3298)
14.29% (1/6)Hard Win/Loss43.02% (37/49)
16.95% (10/49)Clay Win/Loss38.10% (24/39)
0.00% (0/3)Indoor Hard W/L46.30% (25/29)
4.35% (1/22)Grass Win/Loss54.72% (29/24)
1st MatchAverage Match Time1st Match
0Average Opponent Rank569.36
0% (0/0)Slam W/L43.48% (10/13)
25.00% (1/3)Masters W/L42.86% (6/8)
0% (0/0)Cups W/L28.57% (2/5)
8.14% (7/79)Main Tour W/L45.58% (98/117)
100.00% (4/0)Challenger W/L60.00% (6/4)
29% (6/21)Best of 3 Sets Win %47% (105/222)
31% (4/13)Best of 5 Sets Win %38% (16/42)
44% (4/9)Deciding Set Win %53% (42/79)
64% (11/7)1st Set Won, Won Match82% (117/96)
36% (11/4)1st Set Won, Lost Match18% (117/21)
13% (23/3)1st Set Lost, Won Match17% (149/26)

Other Tennis Predictions Today

07:00 AM 15/11/25
Prediction
AUSA. Bolt6
AUSD. Sweeny7
W1
1.95
W2
1.74
05:00 AM 15/11/25
Prediction
JPNY. Kawahashi4
USAE. Zhu2
W1
2.26
W2
1.56
10:30 AM 15/11/25
Prediction
SUIL. Staeheli8
KAZD. Yevseyev2
W1
1.93
W2
1.77
09:35 PM 14/11/25
Prediction
USAV. Lilov5
USAA. Kim3
W1
4.35
W2
1.172
09:55 PM 14/11/25
Prediction
GERC. Stebe
ESPA. Martinez
W1
1.42
W2
2.61
12:00 AM 15/11/25
Prediction
PARA. D. Vallejo
CHIC. Garin5
W1
2.06
W2
1.66

Tennis Previews & Betting Tips

14 Nov 2025

Rebecca Sramkova vs Solana Sierra Prediction – WTA Billie Jean King Cup, PO, Group C – 14th November 2025 Best Bets

14 Nov 2025

Alexander Zverev vs Felix Auger Aliassime Prediction – ATP Nitto ATP Finals – 14th November 2025 Best Bets

14 Nov 2025

Montevideo Challenger Preview And Prediction: Adolfo Daniel Vallejo vs Cristian Garin Betting Tips & Picks November 15, 2025

14 Nov 2025

Roman Andres Burruchaga vs Mariano Navone Prediction – ATP Montevideo Challenger – 14th November 2025 Best Bets

14 Nov 2025

Dan Added vs Jan-Lennard Struff Prediction – ATP Lyon Challenger – 14th November 2025 Best Bets

14 Nov 2025

Dan Added vs Jan-Lennard Struff Prediction – ATP Lyon Challenger – 14th November 2025 Best Bets