Prediction of Billy Harris vs Ioannis Stergiou Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
B. Harris vs I. Stergiou

Billy Harris

GBR

1

Win

Played

0

Win

Age

6'3" (191 cm)

Height

130

C. Rank

Ret.

101

Best Rank

Total Titles

YTD Titles

$331.7K

Career Money

Right-Handed

Plays

Ioannis Stergiou

GRE

1

Win

Played

0

Win

Age

6'3" (191 cm)

Height

130

C. Rank

Ret.

101

Best Rank

Total Titles

YTD Titles

$331.7K

Career Money

Right-Handed

Plays

Head-to-head: Harris 1 - 0 Stergiou

They have played 2 sets in total, with Billy Harris winning 2 and Ioannis Stergiou winning 0. The last match between Billy Harris and Ioannis Stergiou was at the Greece F9 (Heraklion), 15-11-2017, Round: R1, Surface: Hard, with Billy Harris getting the victory 6-4 7-6(6).

Players	Head To Head Match Wins
Harris	1
Stergiou	0

Last 1 H2H Matches:

(R1) Greece F9 (Heraklion)(11-15-17)

Stats

Billy Harris

Ioannis Stergiou

B. Harris vs I. Stergiou H2H Profile

B. Harris	Stats	I. Stergiou
$331,680	Career Prize Money	$0
60.22% (430-284)	Career Total W/L	51.25% (82-78)
1	Hard	0
6	Titles	0
1	Total H2H Matches	0
18.75% (3-13)	YTD Win/Loss	0% (0-0)

B. Harris vs I. Stergiou Match Preview:

Second serve performance recent form: In recent form (last 6 months), Billy Harris has won 48.56% of points on their second serve, while Ioannis Stergiou has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Billy Harris, in recent form, has won 46.82% of their opponent's second serve points, while Ioannis Stergiou has won 0%. The same stats for first serve returns are 23.47% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Billy Harris has saved 51.43% of breakpoints in recent form, whereas Ioannis Stergiou has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Billy Harris has won 48.84% of matches played (W/L 42/44), with Ioannis Stergiou winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Billy Harris has their best career surface win % on Hard, winning 62% (W/L 193/117), and worse career win % on I.hard, winning 55% (W/L 47/38). Ioannis Stergiou has their best career surface win % on Clay, winning 62% (W/L 38/28), and worse career win % on I.hard, winning 0% (W/L 0/1).
Player level: In the last year, Billy Harris has played most of their matches on the Challengers/ITF tournaments > $10K, winning 58.70% of matches (W/L 27/19), where as Ioannis Stergiou 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 1 times before with Billy Harris winning 1 times and Ioannis Stergiou being victorious 0 times. They have played 2 sets in total, with Billy Harris winning 2 and Ioannis Stergiou winning 0.
The last match between Billy Harris and Ioannis Stergiou was at the Greece F9 (Heraklion), 15-11-2017, Round: R1, Surface: Hard, with Billy Harris getting the victory 6-4 7-6(6).
Head to head match duration: In past head to head matches, the average match time between these players has been 1:21:0.
Opponent quality stats: Over the last 12 months, Billy Harris has played against opponents with an average rank of 234.14 while Ioannis Stergiou 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, Billy Harris has won 45% of deciding sets over the last 12 months, while Ioannis Stergiou has won 0% in all matches played on tour.
Break point conversion: In recent form, Billy Harris has converted 25.89% of breakpoint opportunities, and Ioannis Stergiou 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.

Billy Harris vs Ioannis Stergiou Editorial Preview By TennisTipster88.

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

B. Harris	Stats	I. Stergiou
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	10
8	Aces (Total)	1
1	Total Double Faults	0
1:21:0	Average Match Time	1:21:0
69% (49/71)	1st Serve %	77% (49/64)
76% (37/49)	1st Serve Win %	63% (31/49)
41% (9/22)	2nd Serve Win %	47% (7/15)
75% (3/4)	Break Pts Won %	67% (2/3)
41% (26/64)	Return Points Win %	35% (25/71)
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

B. Harris Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Almaty Open - Almaty - 13-10-2025
Q1 Marko TopoM. Topo	L	7-6(3) 6-4	Stats
Jinan Challenger - 06-10-2025
R2 Bernard TomicB. Tomic	L	6-4 6-7(4) 6-2	Stats
R1 Yosuke WatanukiY. Watanuki	W	1-6 6-3 6-2	Stats
Shanghai Rolex Masters - Shanghai - 29-09-2025
Q3 Valentin RoyerV. Royer	L	7-6(2) 6-4	Stats
Q1 Taro DanielT. Daniel	W	6-4 6-2	Stats

View All

I. Stergiou Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Belgrade - 01-07-2019
Q1 Bogdan PavelB. Pavel	L	7-6(3) 6-1	Stats
M15 Heraklion - 27-05-2019
R2 Loic RatsaratanyL. Ratsaratany	L	6-4 4-2 ret.	Stats
R1 Thomas FancuttT. Fancutt	W	6-4 4-6 6-3	Stats
Q3 Michalis SakellaridisM. Sakellaridis	W	6-1 6-2	Stats
Q1 Christian BraunC. Braun	W	6-2 6-0	Stats

View All

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

B. Harris	Stats	I. Stergiou
60.22% (430/284)	YTD Win/Loss	51.25% (82/78)
57.72% (965/707)	Sets Win/Loss	50.44% (173/170)
53.06% (8503/7522)	Games Win/Loss	52.19% (1595/1461)
62.26% (193/117)	Hard Win/Loss	47.83% (44/48)
59.46% (154/105)	Clay Win/Loss	57.58% (38/28)
55.06% (49/40)	Indoor Hard W/L	0.00% (0/2)
60.71% (34/22)	Grass Win/Loss	0% (0/0)
0.35	Aces Per Game	0.03
2717	Aces Total	51
0.24	Double Faults Per Game	0.1
1918	Total Double Faults	150
1:26:33	Average Match Time	1st Match
406.11	Average Opponent Rank	405.81
61% (25227/41322)	1st Serve %	71% (3108/4356)
70% (17721/25227)	1st Serve Win %	61% (1902/3108)
49% (7909/16094)	2nd Serve Win %	50% (622/1248)
43% (1694/3931)	Break Points Won % (Total)	41% (165/398)
39% (16356/41468)	Return Points Win %	38% (1558/4120)
52.17% (12/11)	Slam W/L	0% (0/0)
38.46% (5/8)	Masters W/L	0% (0/0)
33.33% (1/2)	Cups W/L	0% (0/0)
50.00% (21/21)	Main Tour W/L	0% (0/0)
56.77% (109/83)	Challenger W/L	0% (0/0)
63.95% (282/159)	Futures W/L	51.25% (82/78)
60% (426/705)	Best of 3 Sets Win %	50% (79/157)
20% (1/5)	Best of 5 Sets Win %	0% (0/0)
49% (115/233)	Tiebreaks Win % (Total)	42% (13/31)
56% (136/242)	Deciding Set Win %	50% (13/26)
86% (413/357)	1st Set Won, Won Match	92% (84/77)
14% (413/56)	1st Set Won, Lost Match	8% (84/7)
24% (301/73)	1st Set Lost, Won Match	5% (76/4)