Prediction of Harri Heliovaara vs Chan-Yeong Oh Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Heliovaara vs C. Oh

Harri Heliovaara

FIN

1

Win

Played

0

Win

Age

6'2" (188 cm)

Height

5'11" (180 cm)

Ret.

C. Rank

898

194

Best Rank

860

Total Titles

YTD Titles

$15.2K

Career Money

Right-Handed

Plays

Right-Handed

Chan-Yeong Oh

KOR

1

Win

Played

0

Win

Age

6'2" (188 cm)

Height

5'11" (180 cm)

Ret.

C. Rank

898

194

Best Rank

860

Total Titles

YTD Titles

$15.2K

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Heliovaara 1 - 0 Oh

They have played 2 sets in total, with Harri Heliovaara winning 2 and Chan-Yeong Oh winning 0. The last match between Harri Heliovaara and Chan-Yeong Oh was at the Hong Kong F6 (Hong Kong), 03-01-2018, Round: R2, Surface: Hard, with Harri Heliovaara getting the victory 6-1 6-3.

Players	Head To Head Match Wins
Heliovaara	1
Oh	0

Last 1 H2H Matches:

(R2) Hong Kong F6 (Hong Kong)(01-03-18)

Stats

Harri Heliovaara

Chan-Yeong Oh

H. Heliovaara vs C. Oh H2H Profile

H. Heliovaara	Stats	C. Oh
$15,195	Career Prize Money	$0
56.88% (215-163)	Career Total W/L	62.50% (140-84)
1	Hard	0
8	Titles	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

H. Heliovaara vs C. Oh 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 Chan-Yeong Oh has won 43.37%. 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 Chan-Yeong Oh has won 49.44%. The same stats for first serve returns are 0% and 21.72% 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 Chan-Yeong Oh has saved 62.14% 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 Chan-Yeong Oh winning 64.86% (W/L 24/13) 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). Chan-Yeong Oh has their best career surface win % on Clay, winning 60% (W/L 11/5), and worse career win % on I.hard, winning 50% (W/L 3/3).
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 Chan-Yeong Oh has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 64.86% of matches (W/L 24/13). 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 Harri Heliovaara winning 1 times and Chan-Yeong Oh being victorious 0 times. They have played 2 sets in total, with Harri Heliovaara winning 2 and Chan-Yeong Oh winning 0.
The last match between Harri Heliovaara and Chan-Yeong Oh was at the Hong Kong F6 (Hong Kong), 03-01-2018, Round: R2, Surface: Hard, with Harri Heliovaara getting the victory 6-1 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:15:0.
Opponent quality stats: Over the last 12 months, Harri Heliovaara has played against opponents with an average rank of 0 while Chan-Yeong Oh has played against players with an average rank of 372.57.
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 Chan-Yeong Oh has won 56% in all matches played on tour.
Break point conversion: In recent form, Harri Heliovaara has converted 0% of breakpoint opportunities, and Chan-Yeong Oh has converted 26.67% 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 Chan-Yeong Oh Editorial Preview By TennisTipster88.

H. Heliovaara vs C. Oh H2H Stats Used In Our Predictions

H. Heliovaara	Stats	C. Oh
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	4
3	Aces (Total)	2
3	Total Double Faults	2
1:15:0	Average Match Time	1:15:0
51% (29/57)	1st Serve %	60% (30/50)
83% (24/29)	1st Serve Win %	43% (13/30)
46% (13/28)	2nd Serve Win %	50% (10/20)
63% (5/8)	Break Pts Won %	14% (1/7)
54% (27/50)	Return Points Win %	35% (20/57)
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

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. Oh Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Hong Kong - 01-09-2025
QF Arthur WeberA. Weber	L	6-3 3-0 ret.	Stats
R2 Stefan VujicS. Vujic	W	7-6(6) 7-5	Stats
R1 Junhyun LeeJ. Lee	W	7-6(5) 6-0	Stats
M15 Hong Kong - 25-08-2025
QF Duckhee LeeD. Lee	L	6-4 6-2	Stats
R2 Zhe LiZ. Li	W	5-0 ret.	Stats

View All

H. Heliovaara vs C. Oh Stats Breakdown Vs All H2H Opponents

H. Heliovaara	Stats	C. Oh
56.88% (215/163)	YTD Win/Loss	62.50% (140/84)
55.30% (480/388)	Sets Win/Loss	59.53% (306/208)
52.04% (4217/3886)	Games Win/Loss	53.91% (2545/2176)
58.85% (113/79)	Hard Win/Loss	62.50% (125/75)
48.96% (47/49)	Clay Win/Loss	68.75% (11/5)
61.36% (54/34)	Indoor Hard W/L	50.00% (4/4)
50.00% (1/1)	Grass Win/Loss	0% (0/0)
0.18	Aces Per Game	0.13
703	Aces Total	293
0.09	Double Faults Per Game	0.09
356	Total Double Faults	205
1st Match	Average Match Time	1:13:7
619.06	Average Opponent Rank	340.68
61% (6744/11028)	1st Serve %	66% (6563/9997)
68% (4580/6744)	1st Serve Win %	64% (4225/6563)
51% (2203/4284)	2nd Serve Win %	51% (1754/3434)
43% (474/1091)	Break Points Won % (Total)	43% (445/1034)
40% (4412/11033)	Return Points Win %	41% (4045/9868)
20.00% (1/4)	Slam W/L	0% (0/0)
45.00% (9/11)	Cups W/L	0% (0/0)
35.71% (5/9)	Main Tour W/L	0% (0/0)
42.31% (55/75)	Challenger W/L	21.43% (3/11)
69.38% (145/64)	Futures W/L	65.24% (137/73)
58% (206/358)	Best of 3 Sets Win %	61% (133/217)
50% (5/10)	Best of 5 Sets Win %	100% (1/1)
56% (56/100)	Tiebreaks Win % (Total)	55% (30/55)
58% (63/109)	Deciding Set Win %	54% (38/71)
89% (200/178)	1st Set Won, Won Match	88% (141/124)
11% (200/21)	1st Set Won, Lost Match	11% (141/16)
20% (177/36)	1st Set Lost, Won Match	16% (83/13)