Leo Vithoontien vs Colin Sinclair Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
L. Vithoontien vs C. Sinclair

Leo Vithoontien

JPN

2

Win

Played

0

Win

Age

Height

6'2" (188 cm)

709

C. Rank

792

686

Best Rank

340

Total Titles

YTD Titles

Career Money

Plays

Right-Handed

Colin Sinclair

AUS

2

Win

Played

0

Win

Age

Height

6'2" (188 cm)

709

C. Rank

792

686

Best Rank

340

Total Titles

YTD Titles

Career Money

Plays

Right-Handed

Head-to-head: Vithoontien 2 - 0 Sinclair

They have played 6 sets in total, with Leo Vithoontien winning 4 and Colin Sinclair winning 2. The last match between Leo Vithoontien and Colin Sinclair was at the M15 Huntsville, 15-08-2024, Round: QF, Surface: Clay, with Draw getting the victory 7-6(3) 4-6 7-5.

Players	Head To Head Match Wins
Vithoontien	2
Sinclair	0

Last 2 H2H Matches:

(QF) M15 Huntsville(08-15-24)

Stats

Leo Vithoontien

Colin Sinclair

(R2) M25 Southaven(08-08-24)

Stats

Leo Vithoontien

Colin Sinclair

L. Vithoontien vs C. Sinclair H2H Profile

L. Vithoontien	Stats	C. Sinclair
$0	Career Prize Money	$0
50.98% (104-100)	Career Total W/L	58.08% (266-192)
1	Clay	0
1	Hard	0
0	Titles	3
2	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

L. Vithoontien vs C. Sinclair Match Preview:

Second serve performance recent form: In recent form (last 6 months), Leo Vithoontien has won 44.65% of points on their second serve, while Colin Sinclair has won 46.53%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Leo Vithoontien, in recent form, has won 43.26% of their opponent's second serve points, while Colin Sinclair has won 43.81%. The same stats for first serve returns are 26.85% and 22.42% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Leo Vithoontien has saved 51.24% of breakpoints in recent form, whereas Colin Sinclair has saved 58.68% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Leo Vithoontien has won 45.76% of matches played (W/L 27/32), with Colin Sinclair winning 50.00% (W/L 26/26) that gives us an overall head-to head prediction overview.
Best surface: Leo Vithoontien has their best career surface win % on Hard, winning 53% (W/L 80/71), and worse career win % on Clay, winning 44% (W/L 11/14). Colin Sinclair has their best career surface win % on Clay, winning 53% (W/L 92/53), and worse career win % on Grass, winning 33% (W/L 1/2).
Player level: In the last year, Leo Vithoontien has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 44.68% of matches (W/L 21/26), where as Colin Sinclair has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 55.00% of matches (W/L 22/18). 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 2 times before with Leo Vithoontien winning 2 times and Colin Sinclair being victorious 0 times. They have played 6 sets in total, with Leo Vithoontien winning 4 and Colin Sinclair winning 2.
The last match between Leo Vithoontien and Colin Sinclair was at the M15 Huntsville, 15-08-2024, Round: QF, Surface: Clay, with Draw getting the victory 7-6(3) 4-6 7-5.
Head to head match duration: In past head to head matches, the average match time between these players has been 3:2:30.
Opponent quality stats: Over the last 12 months, Leo Vithoontien has played against opponents with an average rank of 395.46 while Colin Sinclair has played against players with an average rank of 443.06.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Leo Vithoontien has won 47% of deciding sets over the last 12 months, while Colin Sinclair has won 55% in all matches played on tour.
Break point conversion: In recent form, Leo Vithoontien has converted 31.79% of breakpoint opportunities, and Colin Sinclair has converted 29.13% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Leo Vithoontien vs Colin Sinclair Editorial Preview By TennisTipster88.

L. Vithoontien vs C. Sinclair H2H Stats Used In Our Predictions

L. Vithoontien	Stats	C. Sinclair
2	H2H Matches Won	0
4	Sets Won	2
37	Games Won	33
8	Aces (Total)	9
12	Total Double Faults	7
3:2:30	Average Match Time	3:2:30
66% (144/219)	1st Serve %	64% (130/204)
77% (111/144)	1st Serve Win %	73% (95/130)
59% (44/75)	2nd Serve Win %	64% (47/74)
27% (3/11)	Break Pts Won %	29% (2/7)
30% (62/204)	Return Points Win %	29% (64/219)
100% (2/2)	Best‑of‑3 Win %	0% (0/2)
100% (2/2)	Deciding Set Win %	0% (0/2)
100% (1/1)	1st Set Won, Won Match	0% (0/1)
0% (0/1)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

L. Vithoontien Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Playford Challenger - 24-11-2025
Q3 Takuya KumasakaT. Kumasaka	L	6-3 6-2	Stats
Q1 Brandon WalkinB. Walkin	W	w/o	Stats
Sydney Challenger - 17-11-2025
Q3 Marc PolmansM. Polmans	L	6-3 6-3	Stats
Q1 Brandon WalkinB. Walkin	W	6-7(5) 5-1 ret.	Stats
Brisbane 3 Challenger - 10-11-2025
R2 Carl Emil OverbeckC. Emil	L	6-2 7-6(1)	Stats

View All

C. Sinclair Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Manama 2 Challenger - 24-11-2025
R1 Toby SamuelT. Samuel	L	6-3 6-0	Stats
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

View All

L. Vithoontien vs C. Sinclair Stats Breakdown Vs All H2H Opponents

L. Vithoontien	Stats	C. Sinclair
50.98% (104/100)	YTD Win/Loss	58.08% (266/192)
50.64% (239/233)	Sets Win/Loss	56.49% (596/459)
50.61% (2283/2228)	Games Win/Loss	52.76% (5435/4866)
52.98% (80/71)	Hard Win/Loss	56.45% (162/125)
44.00% (11/14)	Clay Win/Loss	63.45% (92/53)
46.43% (13/15)	Indoor Hard W/L	47.83% (11/12)
0% (0/0)	Grass Win/Loss	33.33% (1/2)
0.21	Aces Per Game	0.41
459	Aces Total	2058
0.27	Double Faults Per Game	0.13
592	Total Double Faults	651
1:26:21	Average Match Time	1:24:43
367.91	Average Opponent Rank	454.06
65% (7196/11011)	1st Serve %	66% (17217/26220)
66% (4728/7196)	1st Serve Win %	70% (12088/17217)
50% (1906/3815)	2nd Serve Win %	51% (4547/9003)
44% (434/988)	Break Points Won % (Total)	42% (940/2254)
39% (4208/10824)	Return Points Win %	38% (9748/25910)
0% (0/0)	Masters W/L	0.00% (0/1)
0% (0/0)	Cups W/L	0.00% (0/1)
0% (0/0)	Main Tour W/L	0.00% (0/1)
41.18% (7/10)	Challenger W/L	45.95% (51/60)
51.87% (97/90)	Futures W/L	62.50% (215/129)
50% (101/201)	Best of 3 Sets Win %	58% (258/448)
0% (0/0)	Best of 5 Sets Win %	67% (2/3)
49% (25/51)	Tiebreaks Win % (Total)	46% (80/173)
49% (33/67)	Deciding Set Win %	52% (75/144)
85% (103/88)	1st Set Won, Won Match	85% (267/227)
15% (103/15)	1st Set Won, Lost Match	15% (267/40)
15% (101/15)	1st Set Lost, Won Match	21% (190/39)