Prediction of Jun Kamiwazumi vs Geoff Masters Head-to-Head, At

Wojtek Kolan

Wojtek Kolan

HEAD TO HEAD

J. Kamiwazumi vs G. Masters

Jun Kamiwazumi
Jun Kamiwazumi

Flag JPN JPN

w
w
w
l
l
l
l
l
l
l
Geoff Masters
Geoff Masters

Flag AUS AUS

l
l
l
l
l
l
l
l
l
l

1

Win

2

Played

1

Win

78
Age
75
-
Height
-
Ret.
C. Rank
Ret.
78
Best Rank
42
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Head-to-head: Kamiwazumi 1 - 1 Masters

They have played 8 sets in total, with Jun Kamiwazumi winning 4 and Geoff Masters winning 4. The last match between Geoff Masters and Jun Kamiwazumi was at the Tuscon, 30-03-1974, Round: R2, Surface: Hard, with Geoff Masters getting the victory 1-6 6-4 6-1.

PlayersHead To Head Match Wins
Kamiwazumi1
Masters1
Last 2 H2H Matches:

(R2Tuscon(03-30-74)

Hard
AUS Flag
Geoff Masters
1
6
6
JPN Flag
Jun Kamiwazumi
6
4
1

(R3Auckland(01-08-73)

Grass
JPN Flag
Jun Kamiwazumi
7
6
3
4
6
AUS Flag
Geoff Masters
6
3
6
6
3

J. Kamiwazumi vs G. Masters H2H Profile

Stats
$0Career Prize Money$0
41.71% (83-116)Career Total W/L48.30% (241-258)
1Grass0
0Hard1
0Titles2
1Total H2H Matches1
0% (0-0)YTD Win/Loss0% (0-0)

J. Kamiwazumi vs G. Masters Match Preview:

  • Second serve performance recent form: In recent form (last 6 months), Jun Kamiwazumi has won 0% of points on their second serve, while Geoff Masters has won 0%. There is a high correlation between this stat and match prediction accuracy.
  • Return game stats recent form: Return stats show Jun Kamiwazumi, in recent form, has won 0% of their opponent's second serve points, while Geoff Masters 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: Jun Kamiwazumi has saved 0% of breakpoints in recent form, whereas Geoff Masters has saved 0% which is a useful statistic for in-game betting predictions.
  • Performance overview: Over the last year Jun Kamiwazumi has won 0% of matches played (W/L 0/0), with Geoff Masters winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
  • Best surface: Jun Kamiwazumi has their best career surface win % on N/A, winning 62% (W/L 13/8), and worse career win % on Grass, winning 34% (W/L 12/23). Geoff Masters has their best career surface win % on Hard, winning 62% (W/L 70/68), and worse career win % on Clay, winning 50% (W/L 63/63).
  • Player level: In the last year, Jun Kamiwazumi has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Geoff Masters 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 Jun Kamiwazumi winning 1 times and Geoff Masters being victorious 1 times. They have played 8 sets in total, with Jun Kamiwazumi winning 4 and Geoff Masters winning 4.
  • The last match between Jun Kamiwazumi and Geoff Masters was at the Tuscon, 30-03-1974, Round: R2, Surface: Hard, with Geoff Masters getting the victory 1-6 6-4 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.
  • Deciding set H2H prediction: Jun Kamiwazumi and Geoff Masters have played a deciding set 2 times, with Jun Kamiwazumi winning 1 times and Geoff Masters 1 times. Very useful for predicting the outcome if this match goes the distance.
  • Opponent quality stats: Over the last 12 months, Jun Kamiwazumi has played against opponents with an average rank of 0 while Geoff Masters 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, Jun Kamiwazumi has won 0% of deciding sets over the last 12 months, while Geoff Masters has won 0% in all matches played on tour.
  • Break point conversion: In recent form, Jun Kamiwazumi has converted 0% of breakpoint opportunities, and Geoff Masters 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.

Jun Kamiwazumi vs Geoff Masters Editorial Preview By TennisTipster88.

J. Kamiwazumi vs G. Masters H2H Stats Used In Our Predictions

Stats
1H2H Matches Won1
4Sets Won4
37Games Won37
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)
50% (1/2)Deciding Set Win %50% (1/2)
50% (1/2)1st Set Won, Won Match0% (0/0)
50% (1/2)1st Set Won, Lost Match0% (0/0)
0% (0/0)1st Set Lost, Won Match50% (1/2)

Recent Performance Stats

2nd Serve Win %: Kamiwazumi 0%, Masters 0%.
Opp 2nd Serve Pts Won: Kamiwazumi 0%, Masters 0%.
Break Points Saved %: Kamiwazumi 0%, Masters 0%.

J. Kamiwazumi Recent Matches Played

OPPONENTRESULTSCOREH2H
HardHonolulu - 24-09-1984

R3

PARF. Gonzalez
L
6-3 6-2
HardNagoya CH - 27-04-1981

R3

USAJ. Delaney
L
6-3 6-2
ClayTokyo CH - 20-04-1981

R3

USAD. Siegler
L
6-3 6-2
ClayKyoto CH - 06-04-1981

R3

GERD. Keretic
L
6-4 6-3
CarpetDavis Cup WG R1: JPN vs SWE - 06-03-1981

Robin

SWEP. Hjertquist
L
6-3 7-5 8-6

G. Masters Recent Matches Played

OPPONENTRESULTSCOREH2H
GrassAdelaide - 05-01-1981

R3

AUSC. Johnstone
L
6-2 6-2
GrassAustralian Open - 26-12-1980

R2

USAP. Rennert
L
1-6 6-4 7-6 6-4
GrassSydney Outdoor - 15-12-1980

R2

USAK. Curren
L
6-2 6-7 7-5
CarpetBangkok - 17-11-1980

R3

GBRJ. Smith
L
6-2 1-6 6-2
CarpetTaipei - 10-11-1980

R3

AUSS. Ball
L
6-1 6-0
banner

J. Kamiwazumi vs G. Masters Stats Breakdown Vs All H2H Opponents

Stats
41.71% (83/116)YTD Win/Loss48.59% (241/255)
43.61% (222/287)Sets Win/Loss48.32% (618/661)
47.77% (2334/2552)Games Win/Loss49.84% (6105/6143)
40.91% (18/26)Hard Win/Loss50.72% (70/68)
43.75% (35/45)Clay Win/Loss50.00% (63/63)
26.32% (5/14)Indoor Hard W/L40.45% (36/53)
34.29% (12/23)Grass Win/Loss50.37% (68/67)
1st MatchAverage Match Time1st Match
485.28Average Opponent Rank517.15
36.36% (8/14)Slam W/L43.55% (27/35)
55.00% (11/9)Masters W/L35.71% (5/9)
60.00% (12/8)Cups W/L100.00% (3/0)
36.89% (45/77)Main Tour W/L49.40% (206/211)
46.67% (7/8)Challenger W/L0% (0/0)
40% (60/151)Best of 3 Sets Win %49% (195/396)
45% (20/44)Best of 5 Sets Win %45% (43/95)
50% (1/2)Tiebreaks Win % (Total)56% (5/9)
46% (25/54)Deciding Set Win %51% (81/160)
82% (77/63)1st Set Won, Won Match85% (227/193)
17% (77/13)1st Set Won, Lost Match15% (227/34)
14% (119/17)1st Set Lost, Won Match17% (265/44)

Other Tennis Predictions Today

12:00 PM 21/11/25
Prediction
NEDM. Houkes1
FRAY. G. Durand8
W1
1.75
W2
1.94
10:30 AM 21/11/25
Prediction
CZEM. Krumich1
ROUD. N. MadarasWC
W1
1.82
W2
1.86
08:00 PM 21/11/25
Prediction
ECUA. Andrade9
ARGF. A. Gomez8
W1
2.13
W2
1.62
06:30 PM 21/11/25
Prediction
BOLJ. C. P. Angelo5
BRAP. Sakamoto
W1
1.34
W2
2.93
12:00 PM 21/11/25
Prediction
FRAM. Erhard4
CZEM. Mrva7
W1
2.28
W2
1.54
02:30 PM 21/11/25
Prediction
FRAC. Vandermeersch1
NEDP. D. Lange
W1
1.28
W2
3.26