Prediction of Issei Okamura vs Shao-Fan Liu Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
I. Okamura vs S. Liu

Issei Okamura

JPN

3

Win

Played

1

Win

Age

5'7" (170 cm)

Height

6'2" (188 cm)

870

C. Rank

Ret.

574

Best Rank

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Right-Handed

Shao-Fan Liu

TPE

3

Win

Played

1

Win

Age

5'7" (170 cm)

Height

6'2" (188 cm)

870

C. Rank

Ret.

574

Best Rank

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Okamura 3 - 1 Liu

They have played 9 sets in total, with Issei Okamura winning 6 and Shao-Fan Liu winning 3. The last match between Shao-Fan Liu and Issei Okamura was at the Japan F4 (Tsukuba), 26-03-2018, Round: Q3, Surface: Hard, with Shao-Fan Liu getting the victory 6-3 7-5.

Players	Head To Head Match Wins
Okamura	3
Liu	1

Last 4 H2H Matches:

(Q3) Japan F4 (Tsukuba)(03-26-18)

Stats

Shao-Fan Liu

Issei Okamura

(Q2) Taipei City Challenger(04-16-17)

Stats

Issei Okamura

Shao-Fan Liu

(R1) Chinese Taipei F2(08-24-15)

Stats

Issei Okamura

Shao-Fan Liu

I. Okamura vs S. Liu H2H Profile

I. Okamura	Stats	S. Liu
$0	Career Prize Money	$0
47.67% (246-270)	Career Total W/L	56.15% (105-82)
2	Hard	1
1	Indoor	0
3	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

I. Okamura vs S. Liu Match Preview:

Second serve performance recent form: In recent form (last 6 months), Issei Okamura has won 40.72% of points on their second serve, while Shao-Fan Liu has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Issei Okamura, in recent form, has won 41.01% of their opponent's second serve points, while Shao-Fan Liu has won 0%. The same stats for first serve returns are 24.92% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Issei Okamura has saved 45.61% of breakpoints in recent form, whereas Shao-Fan Liu has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Issei Okamura has won 48.72% of matches played (W/L 19/20), with Shao-Fan Liu winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Issei Okamura has their best career surface win % on Grass, winning 67% (W/L 4/2), and worse career win % on I.hard, winning 13% (W/L 2/13). Shao-Fan Liu has their best career surface win % on Clay, winning 67% (W/L 21/10), and worse career win % on I.hard, winning 0% (W/L 0/1).
Player level: In the last year, Issei Okamura has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 48.72% of matches (W/L 19/20), where as Shao-Fan Liu 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 4 times before with Issei Okamura winning 3 times and Shao-Fan Liu being victorious 1 times. They have played 9 sets in total, with Issei Okamura winning 6 and Shao-Fan Liu winning 3.
The last match between Issei Okamura and Shao-Fan Liu was at the Japan F4 (Tsukuba), 26-03-2018, Round: Q3, Surface: Hard, with Shao-Fan Liu getting the victory 6-3 7-5.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:32:19.
Opponent quality stats: Over the last 12 months, Issei Okamura has played against opponents with an average rank of 282.26 while Shao-Fan Liu 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, Issei Okamura has won 50% of deciding sets over the last 12 months, while Shao-Fan Liu has won 0% in all matches played on tour.
Break point conversion: In recent form, Issei Okamura has converted 23.91% of breakpoint opportunities, and Shao-Fan Liu 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.

Issei Okamura vs Shao-Fan Liu Editorial Preview By TennisTipster88.

I. Okamura vs S. Liu H2H Stats Used In Our Predictions

I. Okamura	Stats	S. Liu
3	H2H Matches Won	1
6	Sets Won	3
49	Games Won	41
4	Aces (Total)	9
1	Total Double Faults	0
0:32:19	Average Match Time	0:32:19
65% (64/98)	1st Serve %	79% (77/97)
77% (49/64)	1st Serve Win %	71% (55/77)
59% (20/34)	2nd Serve Win %	45% (9/20)
25% (2/8)	Break Pts Won %	29% (2/7)
34% (33/97)	Return Points Win %	30% (29/98)
75% (3/4)	Best‑of‑3 Win %	25% (1/4)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (3/3)	1st Set Won, Won Match	100% (1/1)
0% (0/3)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/3)

Recent Performance Stats

I. Okamura Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Takasaki - 15-09-2025
Q1 Jonathan MridhaJ. Mridha	L	6-3 7-6(5)	Stats
M25 Sapporo - 08-09-2025
Q1 Natsuki YamamotoN. Yamamoto	L	6-2 4-6 10-5	Stats
M25 Sapporo - 01-09-2025
R1 Naoya HondaN. Honda	L	6-3 6-2	Stats
Q3 Seiya NakanishiS. Nakanishi	W	4-6 7-6(5) 10-8	Stats
M15 Singapore - 11-08-2025
R1 Antoine BergerA. Berger	L	6-1 6-1	Stats

View All

S. Liu Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Sharm El Sheikh - 29-03-2021
Q1 Mohab HamedM. Hamed	W	6-2 6-2	Stats
Q2 Matej GalikM. Galik	L	2-6 6-3 10-4	Stats
M15 Sharm El Sheikh - 22-03-2021
Q2 Matthew DellavedovaM. Dellavedova	L	7-6(6) 1-6 10-6	Stats
Q1 Jack GibbensJ. Gibbens	W	6-2 6-2	Stats
M15 Sharm El Sheikh - 15-03-2021
R1 Arvid NordquistA. Nordquist	L	6-1 6-4	Stats

View All

I. Okamura vs S. Liu Stats Breakdown Vs All H2H Opponents

I. Okamura	Stats	S. Liu
47.67% (246/270)	YTD Win/Loss	56.15% (105/82)
48.10% (558/602)	Sets Win/Loss	57.01% (244/184)
49.25% (5292/5454)	Games Win/Loss	53.80% (2107/1809)
49.88% (203/204)	Hard Win/Loss	54.05% (80/68)
44.00% (33/42)	Clay Win/Loss	67.74% (21/10)
21.43% (6/22)	Indoor Hard W/L	50.00% (4/4)
66.67% (4/2)	Grass Win/Loss	0% (0/0)
0.13	Aces Per Game	0.17
676	Aces Total	319
0.19	Double Faults Per Game	0.06
997	Total Double Faults	110
1:7:51	Average Match Time	1st Match
477.21	Average Opponent Rank	328.67
61% (13952/22795)	1st Serve %	67% (3045/4542)
64% (8954/13952)	1st Serve Win %	68% (2071/3045)
47% (4192/8843)	2nd Serve Win %	50% (747/1502)
42% (915/2180)	Break Points Won % (Total)	45% (167/372)
39% (8872/22653)	Return Points Win %	37% (1683/4491)
29.73% (11/26)	Challenger W/L	44.44% (4/5)
49.06% (235/244)	Futures W/L	56.74% (101/77)
47% (240/509)	Best of 3 Sets Win %	57% (104/182)
100% (2/2)	Best of 5 Sets Win %	0% (0/1)
48% (51/106)	Tiebreaks Win % (Total)	43% (20/46)
46% (61/132)	Deciding Set Win %	40% (23/57)
85% (261/221)	1st Set Won, Won Match	82% (118/97)
15% (261/40)	1st Set Won, Lost Match	18% (118/21)
9% (254/24)	1st Set Lost, Won Match	12% (69/8)