Prediction of Harri Heliovaara vs Courtney John Lock Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Heliovaara vs C. John Lock

Harri Heliovaara

FIN

2

Win

Played

0

Win

Age

6'2" (188 cm)

Height

6'4" (193 cm)

Ret.

C. Rank

194

Best Rank

Total Titles

YTD Titles

$15.2K

Career Money

Right-Handed

Plays

Right-Handed

Courtney John Lock

ZIM

2

Win

Played

0

Win

Age

6'2" (188 cm)

Height

6'4" (193 cm)

Ret.

C. Rank

194

Best Rank

Total Titles

YTD Titles

$15.2K

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Heliovaara 2 - 0 Lock

They have played 4 sets in total, with Harri Heliovaara winning 4 and Courtney John Lock winning 0. The last match between Harri Heliovaara and Courtney John Lock was at the Chengdu Challenger, 30-07-2019, Round: R1, Surface: Hard, with Harri Heliovaara getting the victory 6-3 6-2.

Players	Head To Head Match Wins
Heliovaara	2
Lock	0

Last 2 H2H Matches:

(R1) Chengdu Challenger(07-30-19)

Stats

Harri Heliovaara

Courtney John Lock

(Rubber 5) Davis Cup, Group II, 1R, FIN-ZIM 4-1(03-06-16)

Stats

Harri Heliovaara

Courtney John Lock

H. Heliovaara vs C. J. Lock H2H Profile

H. Heliovaara	Stats	C. J. Lock
$15,195	Career Prize Money	$0
56.88% (215-163)	Career Total W/L	31.71% (39-84)
1	Hard	0
1	Indoor	0
8	Titles	0
2	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

H. Heliovaara vs C. J. Lock Match Preview:

Second serve performance recent form: In recent form (last 6 months), Harri Heliovaara has won 0% of points on their second serve, while Courtney John Lock has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Harri Heliovaara, in recent form, has won 0% of their opponent's second serve points, while Courtney John Lock has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Harri Heliovaara has saved 0% of breakpoints in recent form, whereas Courtney John Lock has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Harri Heliovaara has won 0% of matches played (W/L 0/0), with Courtney John Lock winning 0% (W/L 0/3) that gives us an overall head-to head prediction overview.
Best surface: Harri Heliovaara has their best career surface win % on I.hard, winning 60% (W/L 45/30), and worse career win % on Clay, winning 49% (W/L 47/49). Courtney John Lock has their best career surface win % on Hard, winning 60% (W/L 33/64), and worse career win % on I.hard, winning 0% (W/L 0/2).
Player level: In the last year, Harri Heliovaara has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Courtney John Lock has played most of their matches on the Challengers/ITF tournaments > $10K, winning 0.00% of matches (W/L 0/3). 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 Harri Heliovaara winning 2 times and Courtney John Lock being victorious 0 times. They have played 4 sets in total, with Harri Heliovaara winning 4 and Courtney John Lock winning 0.
The last match between Harri Heliovaara and Courtney John Lock was at the Chengdu Challenger, 30-07-2019, Round: R1, Surface: Hard, with Harri Heliovaara getting the victory 6-3 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:1:23.
Opponent quality stats: Over the last 12 months, Harri Heliovaara has played against opponents with an average rank of 0 while Courtney John Lock has played against players with an average rank of 563.33.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Harri Heliovaara has won 0% of deciding sets over the last 12 months, while Courtney John Lock has won 0% in all matches played on tour.
Break point conversion: In recent form, Harri Heliovaara has converted 0% of breakpoint opportunities, and Courtney John Lock 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.

Harri Heliovaara vs Courtney John Lock Editorial Preview By TennisTipster88.

H. Heliovaara vs C. J. Lock H2H Stats Used In Our Predictions

H. Heliovaara	Stats	C. J. Lock
2	H2H Matches Won	0
4	Sets Won	0
24	Games Won	6
15	Aces (Total)	2
3	Total Double Faults	3
1:1:23	Average Match Time	1:1:23
63% (60/95)	1st Serve %	68% (65/95)
82% (49/60)	1st Serve Win %	55% (36/65)
57% (20/35)	2nd Serve Win %	37% (11/30)
62% (8/13)	Break Pts Won %	0% (0/4)
51% (48/95)	Return Points Win %	27% (26/95)
100% (2/2)	Best‑of‑3 Win %	0% (0/2)
100% (2/2)	1st Set Won, Won Match	0% (0/0)
0% (0/2)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/2)

Recent Performance Stats

H. Heliovaara Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Sydney Tennis Classic - Sydney - 10-01-2022
Q3 Viktor DurasovicV. Durasovic	L	6-4 3-6 6-4	Stats
Q1 Jose StathamJ. Statham	W	7-6(5) 7-6(11)	Stats
Adelaide International 1 - Adelaide - 03-01-2022
Q1 Francisco CerundoloF. Cerundolo	L	6-4 6-2	Stats
Abierto Mexicano de Tenis Mifel - Los Cabos - 19-07-2021
Q1 Matthew EbdenM. Ebden	L	6-2 6-2	Stats
Gran Canaria 2 Challenger - 01-03-2021
Q1 Eduard Esteve LobatoE. Esteve	L	6-2 6-4	Stats

View All

C. J. Lock Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Kigali 2 Challenger - 03-03-2025
Q1 Dominik KellovskyD. Kellovsky	L	6-3 5-7 6-2	Stats
Nonthaburi 1 Challenger - 01-01-2025
Q1 Marat Sharipov (RUS)M. Sharipov	L	6-1 6-4	Stats
Puerto Vallarta Challenger - 17-11-2024
Q1 Goncalo OliveiraG. Oliveira	L	6-1 6-2	Stats
M25 Maputo - 04-11-2024
R1 Matthew HarrisM. Harris	L	6-1 7-6(3)	Stats
Brazzaville Challenger - 28-10-2024
R1 Matteo CovatoM. Covato	L	6-3 6-2	Stats

View All

H. Heliovaara vs C. J. Lock Stats Breakdown Vs All H2H Opponents

H. Heliovaara	Stats	C. J. Lock
56.88% (215/163)	YTD Win/Loss	31.71% (39/84)
55.30% (480/388)	Sets Win/Loss	33.33% (87/174)
52.04% (4217/3886)	Games Win/Loss	42.86% (981/1308)
58.85% (113/79)	Hard Win/Loss	34.02% (33/64)
48.96% (47/49)	Clay Win/Loss	25.00% (6/18)
61.36% (54/34)	Indoor Hard W/L	0.00% (0/2)
50.00% (1/1)	Grass Win/Loss	0% (0/0)
0.18	Aces Per Game	0.11
703	Aces Total	117
0.09	Double Faults Per Game	0.24
356	Total Double Faults	270
1st Match	Average Match Time	1st Match
619.44	Average Opponent Rank	366.72
61% (6744/11028)	1st Serve %	66% (2899/4376)
68% (4580/6744)	1st Serve Win %	58% (1694/2899)
51% (2203/4284)	2nd Serve Win %	41% (607/1477)
43% (474/1091)	Break Points Won % (Total)	35% (132/376)
40% (4412/11033)	Return Points Win %	36% (1527/4241)
20.00% (1/4)	Slam W/L	0% (0/0)
45.00% (9/11)	Cups W/L	0.00% (0/2)
35.71% (5/9)	Main Tour W/L	0% (0/0)
42.31% (55/75)	Challenger W/L	11.11% (2/16)
69.38% (145/64)	Futures W/L	35.92% (37/66)
58% (206/358)	Best of 3 Sets Win %	32% (38/120)
50% (5/10)	Best of 5 Sets Win %	50% (1/2)
56% (56/100)	Tiebreaks Win % (Total)	48% (11/23)
58% (63/109)	Deciding Set Win %	36% (5/14)
89% (200/178)	1st Set Won, Won Match	88% (41/36)
11% (200/21)	1st Set Won, Lost Match	12% (41/5)
20% (177/36)	1st Set Lost, Won Match	4% (82/3)