Igor Sijsling vs Billy Harris Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
I. Sijsling vs B. Harris

Igor Sijsling

NED

1

Win

Played

0

Win

Age

6'3" (191 cm)

Height

6'3" (191 cm)

854

C. Rank

125

Best Rank

101

Total Titles

YTD Titles

$716.2K

Career Money

$331.7K

Right-Handed

Plays

Right-Handed

Billy Harris

GBR

1

Win

Played

0

Win

Age

6'3" (191 cm)

Height

6'3" (191 cm)

854

C. Rank

125

Best Rank

101

Total Titles

YTD Titles

$716.2K

Career Money

$331.7K

Right-Handed

Plays

Right-Handed

Head-to-head: Sijsling 1 - 0 Harris

They have played 2 sets in total, with Igor Sijsling winning 2 and Billy Harris winning 0. The last match between Igor Sijsling and Billy Harris was at the Great Britain F2 (Loughborough), 06-02-2018, Round: R1, Surface: I.hard, with Igor Sijsling getting the victory 6-1 6-1.

Players	Head To Head Match Wins
Sijsling	1
Harris	0

Last 1 H2H Matches:

(R1) Great Britain F2 (Loughborough)(02-06-18)

Stats

Igor Sijsling

Billy Harris

I. Sijsling vs B. Harris H2H Profile

I. Sijsling	Stats	B. Harris
$716,195	Career Prize Money	$331,680
57.65% (524-385)	Career Total W/L	60.03% (431-287)
1	Indoor	0
20	Titles	6
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	18.75% (3-13)

I. Sijsling vs B. Harris Match Preview:

Second serve performance recent form: In recent form (last 6 months), Igor Sijsling has won 0% of points on their second serve, while Billy Harris has won 49.29%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Igor Sijsling, in recent form, has won 0% of their opponent's second serve points, while Billy Harris has won 47.00%. The same stats for first serve returns are 0% and 22.96% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Igor Sijsling has saved 0% of breakpoints in recent form, whereas Billy Harris has saved 52.80% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Igor Sijsling has won 0% of matches played (W/L 0/0), with Billy Harris winning 48.84% (W/L 42/44) that gives us an overall head-to head prediction overview.
Best surface: Igor Sijsling has their best career surface win % on I.hard, winning 61% (W/L 165/104), and worse career win % on Grass, winning 52% (W/L 31/29). Billy Harris has their best career surface win % on Hard, winning 61% (W/L 193/117), and worse career win % on I.hard, winning 54% (W/L 48/41).
Player level: In the last year, Igor Sijsling has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Billy Harris has played most of their matches on the Challengers/ITF tournaments > $10K, winning 58.70% of matches (W/L 27/19). 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 Igor Sijsling winning 1 times and Billy Harris being victorious 0 times. They have played 2 sets in total, with Igor Sijsling winning 2 and Billy Harris winning 0.
The last match between Igor Sijsling and Billy Harris was at the Great Britain F2 (Loughborough), 06-02-2018, Round: R1, Surface: I.hard, with Igor Sijsling getting the victory 6-1 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:52:0.
Opponent quality stats: Over the last 12 months, Igor Sijsling has played against opponents with an average rank of 0 while Billy Harris has played against players with an average rank of 213.07.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Igor Sijsling has won 0% of deciding sets over the last 12 months, while Billy Harris has won 45% in all matches played on tour.
Break point conversion: In recent form, Igor Sijsling has converted 0% of breakpoint opportunities, and Billy Harris has converted 25.68% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Igor Sijsling vs Billy Harris Editorial Preview By TennisTipster88.

I. Sijsling vs B. Harris H2H Stats Used In Our Predictions

I. Sijsling	Stats	B. Harris
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	2
1	Aces (Total)	0
0	Total Double Faults	1
0:52:0	Average Match Time	0:52:0
64% (27/42)	1st Serve %	65% (26/40)
78% (21/27)	1st Serve Win %	46% (12/26)
60% (9/15)	2nd Serve Win %	29% (4/14)
83% (5/6)	Break Pts Won %	0% (0/0)
60% (24/40)	Return Points Win %	29% (12/42)
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

I. Sijsling Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Mallorca Challenger - 28-08-2023
Q1 Kenny de SchepperK. de	L	4-6 7-6(2) 6-1	Stats
Lisbon Challenger - 27-09-2021
R1 Andrea PellegrinoA. Pellegrino	L	6-0 6-4	Stats
Braga Challenger - 20-09-2021
R1 Michael VrbenskyM. Vrbensky	L	6-1 6-4	Stats
Prague 3 Challenger - 23-08-2021
SF Franco AgamenoneF. Agamenone	L	6-3 6-0	Stats
QF Kaichi UchidaK. Uchida	W	7-5 6-3	Stats

View All

B. Harris Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Lyon Challenger - 10-11-2025
R1 Mikhail KukushkinM. Kukushkin	L	7-6(2) 7-5	Stats
Moselle Open - Metz - 03-11-2025
Q1 Luca Van AsscheL. Van	L	6-1 6-7(9) 6-4	Stats
Bratislava 2 Challenger - 27-10-2025
R2 Alexander BlockxA. Blockx	L	6-1 6-1	Stats
R1 Jan ChoinskiJ. Choinski	W	6-2 6-3	Stats
Almaty Open - Almaty - 13-10-2025
Q1 Marko TopoM. Topo	L	7-6(3) 6-4	Stats

View All

I. Sijsling vs B. Harris Stats Breakdown Vs All H2H Opponents

I. Sijsling	Stats	B. Harris
57.65% (524/385)	YTD Win/Loss	60.03% (431/287)
56.74% (1208/921)	Sets Win/Loss	57.58% (968/713)
52.49% (10742/9721)	Games Win/Loss	53.01% (8540/7571)
53.27% (114/100)	Hard Win/Loss	62.26% (193/117)
55.10% (162/132)	Clay Win/Loss	59.46% (154/105)
63.64% (217/124)	Indoor Hard W/L	53.76% (50/43)
51.67% (31/29)	Grass Win/Loss	60.71% (34/22)
0.34	Aces Per Game	0.35
3436	Aces Total	2752
0.13	Double Faults Per Game	0.24
1261	Total Double Faults	1924
1st Match	Average Match Time	1:26:34
586.14	Average Opponent Rank	409.84
59% (24753/41711)	1st Serve %	61% (25409/41596)
74% (18199/24753)	1st Serve Win %	70% (17850/25409)
50% (8477/16958)	2nd Serve Win %	49% (7953/16186)
42% (1644/3877)	Break Points Won % (Total)	43% (1698/3940)
38% (16242/42222)	Return Points Win %	39% (16418/41709)
53.23% (33/29)	Slam W/L	52.17% (12/11)
48.15% (13/14)	Masters W/L	38.46% (5/8)
42.86% (3/4)	Cups W/L	33.33% (1/2)
43.97% (62/79)	Main Tour W/L	48.84% (21/22)
55.47% (218/175)	Challenger W/L	56.41% (110/85)
69.89% (195/84)	Futures W/L	63.95% (282/159)
59% (501/854)	Best of 3 Sets Win %	60% (427/709)
39% (14/36)	Best of 5 Sets Win %	20% (1/5)
54% (185/344)	Tiebreaks Win % (Total)	49% (116/235)
48% (136/284)	Deciding Set Win %	56% (136/243)
83% (535/445)	1st Set Won, Won Match	86% (414/358)
17% (535/89)	1st Set Won, Lost Match	14% (414/56)
21% (373/78)	1st Set Lost, Won Match	24% (304/73)