Colin Sinclair vs Ramkumar Ramanathan Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
C. Sinclair vs R. Ramanathan

Colin Sinclair

AUS

1

Win

Played

0

Win

Age

6'2" (188 cm)

Height

6'2" (188 cm)

790

C. Rank

629

340

Best Rank

111

Total Titles

YTD Titles

Career Money

$439.6K

Right-Handed

Plays

Right-Handed

Ramkumar Ramanathan

IND

1

Win

Played

0

Win

Age

6'2" (188 cm)

Height

6'2" (188 cm)

790

C. Rank

629

340

Best Rank

111

Total Titles

YTD Titles

Career Money

$439.6K

Right-Handed

Plays

Right-Handed

Head-to-head: Sinclair 1 - 0 Ramanathan

They have played 2 sets in total, with Colin Sinclair winning 2 and Ramkumar Ramanathan winning 0. The last match between Colin Sinclair and Ramkumar Ramanathan was at the Yokkaichi Challenger, 22-11-2022, Round: R1, Surface: Hard, with Colin Sinclair getting the victory 6-2 6-2.

Players	Head To Head Match Wins
Sinclair	1
Ramanathan	0

Last 1 H2H Matches:

(R1) Yokkaichi Challenger(11-22-22)

Stats

Colin Sinclair

Ramkumar Ramanathan

C. Sinclair vs R. Ramanathan H2H Profile

C. Sinclair	Stats	R. Ramanathan
$0	Career Prize Money	$439,635
58.21% (266-191)	Career Total W/L	52.23% (445-407)
1	Hard	0
3	Titles	21
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	100.00% (1-0)

C. Sinclair vs R. Ramanathan Match Preview:

Second serve performance recent form: In recent form (last 6 months), Colin Sinclair has won 46.50% of points on their second serve, while Ramkumar Ramanathan has won 45.68%. 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 44.49% of their opponent's second serve points, while Ramkumar Ramanathan has won 39.00%. The same stats for first serve returns are 22.55% and 21.86% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Colin Sinclair has saved 58.97% of breakpoints in recent form, whereas Ramkumar Ramanathan has saved 53.13% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Colin Sinclair has won 50.00% of matches played (W/L 26/26), with Ramkumar Ramanathan winning 25.93% (W/L 7/20) 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). Ramkumar Ramanathan has their best career surface win % on Hard, winning 63% (W/L 294/226), and worse career win % on I.hard, winning 39% (W/L 28/43).
Player level: In the last year, Colin Sinclair has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 53.66% of matches (W/L 22/19), where as Ramkumar Ramanathan has played most of their matches on the Challengers/ITF tournaments > $10K, winning 21.74% of matches (W/L 5/18). 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 Colin Sinclair winning 1 times and Ramkumar Ramanathan being victorious 0 times. They have played 2 sets in total, with Colin Sinclair winning 2 and Ramkumar Ramanathan winning 0.
The last match between Colin Sinclair and Ramkumar Ramanathan was at the Yokkaichi Challenger, 22-11-2022, Round: R1, Surface: Hard, with Colin Sinclair getting the victory 6-2 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:7:1.
Opponent quality stats: Over the last 12 months, Colin Sinclair has played against opponents with an average rank of 443.65 while Ramkumar Ramanathan has played against players with an average rank of 420.67.
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 Ramkumar Ramanathan has won 14% in all matches played on tour.
Break point conversion: In recent form, Colin Sinclair has converted 29.13% of breakpoint opportunities, and Ramkumar Ramanathan has converted 32.14% 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 Ramkumar Ramanathan Editorial Preview By TennisTipster88.

C. Sinclair vs R. Ramanathan H2H Stats Used In Our Predictions

C. Sinclair	Stats	R. Ramanathan
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	4
9	Aces (Total)	7
2	Total Double Faults	9
1:7:1	Average Match Time	1:7:1
66% (35/53)	1st Serve %	51% (25/49)
80% (28/35)	1st Serve Win %	76% (19/25)
50% (9/18)	2nd Serve Win %	25% (6/24)
57% (4/7)	Break Pts Won %	0% (0/2)
49% (24/49)	Return Points Win %	30% (16/53)
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

C. Sinclair Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Manama 2 Challenger - 24-11-2025
Q3 Semen PankinS. Pankin	L	6-4 6-4	Stats
Q1 Elyas AbdulnabiE. Abdulnabi	W	6-1 6-1	Stats
Brisbane 3 Challenger - 10-11-2025
Q1 Hayden JonesH. Jones	L	7-6(5) 7-6(5)	Stats
M25 Brisbane - 27-10-2025
R1 Yuichiro InuiY. Inui	L	4-6 7-6(5) 6-4	Stats
M25 Brisbane - 20-10-2025
R1 Alexander KlintcharovA. Klintcharov	L	6-4 6-4	Stats

View All

R. Ramanathan Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Yokohama Challenger - 17-11-2025
Q1 Michael VrbenskyM. Vrbensky	L	7-5 6-4	Stats
Seoul Challenger - 27-10-2025
Q1 Yusuke TakahashiY. Takahashi	L	6-1 7-6(5)	Stats
Fairfield Challenger - 06-10-2025
Q1 Evan BynoeE. Bynoe	L	7-6(1) 1-6 6-0	Stats
Tiburon Challenger - 29-09-2025
Q1 Daniel MilavskyD. Milavsky	L	6-3 7-6(7)	Stats
Las Vegas Challenger - 22-09-2025
Q1 Renta TokudaR. Tokuda	L	6-4 6-4	Stats

View All

C. Sinclair vs R. Ramanathan Stats Breakdown Vs All H2H Opponents

C. Sinclair	Stats	R. Ramanathan
58.21% (266/191)	YTD Win/Loss	52.23% (445/407)
56.60% (596/457)	Sets Win/Loss	51.63% (1014/950)
52.81% (5432/4854)	Games Win/Loss	51.02% (9683/9296)
56.64% (162/124)	Hard Win/Loss	56.54% (294/226)
63.45% (92/53)	Clay Win/Loss	43.82% (78/100)
47.83% (11/12)	Indoor Hard W/L	43.75% (42/54)
33.33% (1/2)	Grass Win/Loss	53.45% (31/27)
0.41	Aces Per Game	0.49
2058	Aces Total	4548
0.13	Double Faults Per Game	0.24
650	Total Double Faults	2271
1:24:47	Average Match Time	1:8:17
453.51	Average Opponent Rank	567.11
66% (17193/26173)	1st Serve %	59% (26069/43920)
70% (12077/17193)	1st Serve Win %	73% (19135/26069)
51% (4536/8980)	2nd Serve Win %	51% (9025/17851)
42% (940/2254)	Break Points Won % (Total)	39% (1373/3495)
38% (9742/25871)	Return Points Win %	35% (15313/43196)
0% (0/0)	Slam W/L	33.33% (13/26)
0.00% (0/1)	Masters W/L	35.29% (6/11)
0.00% (0/1)	Cups W/L	50.00% (11/11)
0.00% (0/1)	Main Tour W/L	47.67% (41/45)
46.36% (51/59)	Challenger W/L	43.28% (161/211)
62.50% (215/129)	Futures W/L	67.41% (213/103)
58% (258/447)	Best of 3 Sets Win %	52% (432/830)
67% (2/3)	Best of 5 Sets Win %	63% (10/16)
46% (80/173)	Tiebreaks Win % (Total)	44% (137/309)
52% (75/144)	Deciding Set Win %	52% (127/245)
85% (267/227)	1st Set Won, Won Match	86% (426/365)
15% (267/40)	1st Set Won, Lost Match	14% (426/60)
21% (189/39)	1st Set Lost, Won Match	19% (426/79)