Raphael Calzi vs Yuki Karatsu Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
R. Calzi vs Y. Karatsu

Raphael Calzi

LUX

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Yuki Karatsu

JPN

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Calzi 1 - 0 Karatsu

They have played 2 sets in total, with Raphael Calzi winning 2 and Yuki Karatsu winning 0. The last match between Raphael Calzi and Yuki Karatsu was at the M15 Hong Kong, 02-09-2024, Round: Q1, Surface: Hard, with Raphael Calzi getting the victory 6-4 6-2.

Players	Head To Head Match Wins
Calzi	1
Karatsu	0

Last 1 H2H Matches:

(Q1) M15 Hong Kong(09-02-24)

Stats

Raphael Calzi

Yuki Karatsu

R. Calzi vs Y. Karatsu H2H Profile

R. Calzi	Stats	Y. Karatsu
$0	Career Prize Money	$0
47.00% (102-115)	Career Total W/L	25.00% (11-33)
1	Hard	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

R. Calzi vs Y. Karatsu Match Preview:

Second serve performance recent form: In recent form (last 6 months), Raphael Calzi has won 0% of points on their second serve, while Yuki Karatsu has won 32.14%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Raphael Calzi, in recent form, has won 0% of their opponent's second serve points, while Yuki Karatsu has won 40.74%. The same stats for first serve returns are 0% and 17.54% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Raphael Calzi has saved 0% of breakpoints in recent form, whereas Yuki Karatsu has saved 10.00% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Raphael Calzi has won 0% of matches played (W/L 0/1), with Yuki Karatsu winning 25.00% (W/L 6/18) that gives us an overall head-to head prediction overview.
Best surface: Raphael Calzi has their best career surface win % on Hard, winning 50% (W/L 41/41), and worse career win % on I.hard, winning 41% (W/L 11/16). Yuki Karatsu has their best career surface win % on Clay, winning 50% (W/L 1/3), and worse career win % on Hard, winning 25% (W/L 10/30).
Player level: In the last year, Raphael Calzi has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 0.00% of matches (W/L 0/1), where as Yuki Karatsu has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 25.00% of matches (W/L 6/18). 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 Raphael Calzi winning 1 times and Yuki Karatsu being victorious 0 times. They have played 2 sets in total, with Raphael Calzi winning 2 and Yuki Karatsu winning 0.
The last match between Raphael Calzi and Yuki Karatsu was at the M15 Hong Kong, 02-09-2024, Round: Q1, Surface: Hard, with Raphael Calzi getting the victory 6-4 6-2.
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, Raphael Calzi has played against opponents with an average rank of 291 while Yuki Karatsu has played against players with an average rank of 74.04.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Raphael Calzi has won 0% of deciding sets over the last 12 months, while Yuki Karatsu has won 0% in all matches played on tour.
Break point conversion: In recent form, Raphael Calzi has converted 0% of breakpoint opportunities, and Yuki Karatsu 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.

Raphael Calzi vs Yuki Karatsu Editorial Preview By TennisTipster88.

R. Calzi vs Y. Karatsu H2H Stats Used In Our Predictions

R. Calzi	Stats	Y. Karatsu
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	6
0:0:0	Average Match Time	0:0:0
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/0)
0% (0/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

R. Calzi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Esch/Alzette - 20-01-2025
R1 Norbert GombosN. Gombos	L	6-1 6-3	Stats
M15 Hong Kong - 02-09-2024
R2 Alex KnaffA. Knaff	L	6-2 6-4	Stats
R1 Changli ZhangC. Zhang	W	6-4 6-1	Stats
Q3 Yuta KikuchiY. Kikuchi	W	3-6 6-4 10-8	Stats
Q1 Yuki KaratsuY. Karatsu	W	6-4 6-2	Stats

View All

Y. Karatsu Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Yanagawa City - 27-10-2025
Q1 Taki AdachiT. Adachi	L	7-5 6-1	Stats
M25 Takasaki - 15-09-2025
Q1 Naoki TajimaN. Tajima	L	6-2 6-4	Stats
M25 Sapporo - 08-09-2025
Q1 Yuto OkiY. Oki	L	6-7(4) 6-2 10-5	Stats
M25 Sapporo - 01-09-2025
Q3 Ryotaro MatsumuraR. Matsumura	L	6-1 6-1	Stats
Q1 Yi Chang LinY. Chang	W	6-1 6-1	Stats

View All

R. Calzi vs Y. Karatsu Stats Breakdown Vs All H2H Opponents

R. Calzi	Stats	Y. Karatsu
47.00% (102/115)	YTD Win/Loss	25.00% (11/33)
48.37% (237/253)	Sets Win/Loss	29.47% (28/67)
51.11% (2373/2270)	Games Win/Loss	40.88% (361/522)
50.00% (41/41)	Hard Win/Loss	25.00% (10/30)
43.48% (40/52)	Clay Win/Loss	25.00% (1/3)
48.84% (21/22)	Indoor Hard W/L	0% (0/0)
0.14	Aces Per Game	0.01
311	Aces Total	3
0.18	Double Faults Per Game	0.02
403	Total Double Faults	9
1st Match	Average Match Time	1st Match
196.65	Average Opponent Rank	113.36
60% (4091/6871)	1st Serve %	57% (70/123)
66% (2697/4091)	1st Serve Win %	56% (39/70)
46% (1270/2780)	2nd Serve Win %	40% (21/53)
45% (330/728)	Break Points Won % (Total)	0% (0/3)
42% (2917/6918)	Return Points Win %	24% (31/131)
47.00% (102/115)	Futures W/L	25.00% (11/33)
47% (102/217)	Best of 3 Sets Win %	25% (11/44)
30% (8/27)	Tiebreaks Win % (Total)	43% (3/7)
41% (23/56)	Deciding Set Win %	14% (1/7)
80% (111/89)	1st Set Won, Won Match	71% (14/10)
20% (111/22)	1st Set Won, Lost Match	29% (14/4)
12% (106/13)	1st Set Lost, Won Match	3% (30/1)