Colin Sinclair vs Naoki Tajima Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
C. Sinclair vs N. Tajima

Colin Sinclair

AUS

0

Win

Played

0

Win

Age

6'2" (188 cm)

Height

5'8" (173 cm)

740

C. Rank

881

340

Best Rank

604

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Right-Handed

Naoki Tajima

JPN

0

Win

Played

0

Win

Age

6'2" (188 cm)

Height

5'8" (173 cm)

740

C. Rank

881

340

Best Rank

604

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Sinclair 0 - 0 Tajima

Players	Head To Head Match Wins
Sinclair	0
Tajima	0

Last 0 H2H Matches:

No past h2h happened.

C. Sinclair vs N. Tajima H2H Profile

C. Sinclair	Stats	N. Tajima
$0	Career Prize Money	$0
58.76% (265-186)	Career Total W/L	50.15% (165-164)
3	Titles	0
0% (0-0)	YTD Win/Loss	0% (0-0)

C. Sinclair vs N. Tajima Match Preview:

Second serve performance recent form: In recent form (last 6 months), Colin Sinclair has won 47.12% of points on their second serve, while Naoki Tajima has won 33.04%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Colin Sinclair, in recent form, has won 45.47% of their opponent's second serve points, while Naoki Tajima has won 44.86%. The same stats for first serve returns are 23.33% and 23.30% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Colin Sinclair has saved 59.07% of breakpoints in recent form, whereas Naoki Tajima has saved 45.83% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Colin Sinclair has won 52.83% of matches played (W/L 28/25), with Naoki Tajima winning 60.61% (W/L 40/26) that gives us an overall head-to head prediction overview.
Best surface: Colin Sinclair has their best career surface win % on Clay, winning 63% (W/L 92/53), and worse career win % on Grass, winning 33% (W/L 1/2). Naoki Tajima has their best career surface win % on Hard, winning 63% (W/L 124/115), and worse career win % on Grass, winning 20% (W/L 1/4).
Player level: In the last year, Colin Sinclair has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 56.10% of matches (W/L 23/18), where as Naoki Tajima has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 64.52% of matches (W/L 40/22). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
Opponent quality stats: Over the last 12 months, Colin Sinclair has played against opponents with an average rank of 448.53 while Naoki Tajima has played against players with an average rank of 240.11.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Colin Sinclair has won 52% of deciding sets over the last 12 months, while Naoki Tajima has won 50% in all matches played on tour.
Break point conversion: In recent form, Colin Sinclair has converted 29.06% of breakpoint opportunities, and Naoki Tajima has converted 38.46% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Colin Sinclair vs Naoki Tajima Editorial Preview By TennisTipster88.

Recent Performance Stats

C. Sinclair Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Perth - 06-10-2025
R2 Dane SweenyD. Sweeny	W	2-6 7-6(5) 6-4	Stats
R1 Unknown PlayerU. Player	W	6-2 7-5	Stats
M25 Perth - 29-09-2025
QF Pavle MarinkovP. Marinkov	L	7-5 6-2	Stats
R2 Matthew DellavedovaM. Dellavedova	W	7-6(2) 6-4	Stats
R1 Nikolas BakerN. Baker	W	6-4 6-2	Stats

View All

N. Tajima Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Perth - 06-10-2025
R2 Matthew DellavedovaM. Dellavedova	L	6-3 6-2	Stats
R1 Anthony SusantoA. Susanto	W	6-0 6-2	Stats
Q3 Isaac BecroftI. Becroft	W	3-6 6-0 10-5	Stats
Q1 Michael Dylan JimenezM. Dylan	W	6-0 6-2	Stats
M25 Perth - 29-09-2025
Q1 David QariaqusD. Qariaqus	L	7-5 ret.	Stats

View All

C. Sinclair vs N. Tajima Stats Breakdown Vs All H2H Opponents

C. Sinclair	Stats	N. Tajima
58.76% (265/186)	YTD Win/Loss	50.15% (165/164)
57.02% (593/447)	Sets Win/Loss	50.74% (375/364)
52.86% (5364/4783)	Games Win/Loss	50.53% (3426/3354)
57.50% (161/119)	Hard Win/Loss	51.88% (124/115)
63.45% (92/53)	Clay Win/Loss	47.83% (33/36)
47.83% (11/12)	Indoor Hard W/L	43.75% (7/9)
33.33% (1/2)	Grass Win/Loss	20.00% (1/4)
0.4	Aces Per Game	0.25
2008	Aces Total	842
0.13	Double Faults Per Game	0.28
639	Total Double Faults	915
1:24:30	Average Match Time	1:15:30
448.94	Average Opponent Rank	399.48
66% (16905/25750)	1st Serve %	54% (8709/16196)
70% (11859/16905)	1st Serve Win %	68% (5893/8709)
51% (4468/8845)	2nd Serve Win %	47% (3553/7486)
42% (931/2233)	Break Points Won % (Total)	47% (731/1572)
38% (9614/25463)	Return Points Win %	40% (6553/16294)
0.00% (0/1)	Masters W/L	0% (0/0)
0.00% (0/1)	Cups W/L	0% (0/0)
0.00% (0/1)	Main Tour W/L	0% (0/0)
46.73% (50/57)	Challenger W/L	22.22% (4/14)
63.05% (215/126)	Futures W/L	51.77% (161/150)
58% (257/441)	Best of 3 Sets Win %	50% (161/320)
67% (2/3)	Best of 5 Sets Win %	25% (1/4)
48% (80/168)	Tiebreaks Win % (Total)	58% (28/48)
52% (75/143)	Deciding Set Win %	45% (37/83)
85% (265/226)	1st Set Won, Won Match	85% (168/142)
15% (265/39)	1st Set Won, Lost Match	15% (168/26)
21% (185/39)	1st Set Lost, Won Match	14% (161/22)