Prediction of Akira Santillan vs Harri Heliovaara Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
A. Santillan vs H. Heliovaara

Akira Santillan

AUS

1

Win

Played

0

Win

Age

5'11" (180 cm)

Height

6'2" (188 cm)

318

C. Rank

Ret.

144

Best Rank

194

Total Titles

YTD Titles

$129.8K

Career Money

$15.2K

Right-Handed

Plays

Right-Handed

Harri Heliovaara

FIN

1

Win

Played

0

Win

Age

5'11" (180 cm)

Height

6'2" (188 cm)

318

C. Rank

Ret.

144

Best Rank

194

Total Titles

YTD Titles

$129.8K

Career Money

$15.2K

Right-Handed

Plays

Right-Handed

Head-to-head: Santillan 1 - 0 Heliovaara

They have played 3 sets in total, with Akira Santillan winning 2 and Harri Heliovaara winning 1. The last match between Akira Santillan and Harri Heliovaara was at the Chengdu Challenger, 31-07-2018, Round: R1, Surface: Hard, with Akira Santillan getting the victory 6-7(1) 7-5 7-6(2).

Players	Head To Head Match Wins
Santillan	1
Heliovaara	0

Last 1 H2H Matches:

(R1) Chengdu Challenger(07-31-18)

Stats

Akira Santillan

Harri Heliovaara

A. Santillan vs H. Heliovaara H2H Profile

A. Santillan	Stats	H. Heliovaara
$129,815	Career Prize Money	$15,195
58.56% (342-242)	Career Total W/L	56.88% (215-163)
1	Hard	0
12	Titles	8
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

A. Santillan vs H. Heliovaara Match Preview:

Second serve performance recent form: In recent form (last 6 months), Akira Santillan has won 41.40% of points on their second serve, while Harri Heliovaara has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Akira Santillan, in recent form, has won 43.42% of their opponent's second serve points, while Harri Heliovaara has won 0%. The same stats for first serve returns are 23.66% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Akira Santillan has saved 49.30% of breakpoints in recent form, whereas Harri Heliovaara has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Akira Santillan has won 73.49% of matches played (W/L 61/22), with Harri Heliovaara winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Akira Santillan has their best career surface win % on I.hard, winning 64% (W/L 44/25), and worse career win % on Grass, winning 53% (W/L 9/8). Harri Heliovaara has their best career surface win % on I.hard, winning 64% (W/L 45/30), and worse career win % on Clay, winning 49% (W/L 47/49).
Player level: In the last year, Akira Santillan has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 75.71% of matches (W/L 53/17), where as Harri Heliovaara 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 Akira Santillan winning 1 times and Harri Heliovaara being victorious 0 times. They have played 3 sets in total, with Akira Santillan winning 2 and Harri Heliovaara winning 1.
The last match between Akira Santillan and Harri Heliovaara was at the Chengdu Challenger, 31-07-2018, Round: R1, Surface: Hard, with Akira Santillan getting the victory 6-7(1) 7-5 7-6(2).
Head to head match duration: In past head to head matches, the average match time between these players has been 2:21:41.
Opponent quality stats: Over the last 12 months, Akira Santillan has played against opponents with an average rank of 414.84 while Harri Heliovaara 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, Akira Santillan has won 45% of deciding sets over the last 12 months, while Harri Heliovaara has won 0% in all matches played on tour.
Break point conversion: In recent form, Akira Santillan has converted 33.77% of breakpoint opportunities, and Harri Heliovaara 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.

Akira Santillan vs Harri Heliovaara Editorial Preview By TennisTipster88.

A. Santillan vs H. Heliovaara H2H Stats Used In Our Predictions

A. Santillan	Stats	H. Heliovaara
1	H2H Matches Won	0
2	Sets Won	1
20	Games Won	18
9	Aces (Total)	11
4	Total Double Faults	3
2:21:41	Average Match Time	2:21:41
55% (64/116)	1st Serve %	66% (75/113)
80% (51/64)	1st Serve Win %	76% (57/75)
60% (31/52)	2nd Serve Win %	58% (22/38)
50% (1/2)	Break Pts Won %	0% (0/2)
30% (34/113)	Return Points Win %	29% (34/116)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	0% (0/1)
0% (0/0)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

A. Santillan Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Yokohama Challenger - 17-11-2025
SF Rei SakamotoR. Sakamoto	L	3-6 6-1 6-3	Stats
QF Yusuke KusuharaY. Kusuhara	W	6-3 6-2	Stats
R2 Kaylan BigunK. Bigun	W	6-3 6-1	Stats
R1 Masamichi ImamuraM. Imamura	W	6-0 6-2	Stats
Kobe Challenger - 10-11-2025
Q3 Max BasingM. Basing	L	6-2 6-3	Stats

View All

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

A. Santillan vs H. Heliovaara Stats Breakdown Vs All H2H Opponents

A. Santillan	Stats	H. Heliovaara
58.56% (342/242)	YTD Win/Loss	56.88% (215/163)
58.14% (782/563)	Sets Win/Loss	55.30% (480/388)
53.59% (6808/5897)	Games Win/Loss	52.04% (4217/3886)
60.12% (208/138)	Hard Win/Loss	58.85% (113/79)
53.52% (76/66)	Clay Win/Loss	48.96% (47/49)
62.03% (49/30)	Indoor Hard W/L	61.36% (54/34)
52.94% (9/8)	Grass Win/Loss	50.00% (1/1)
0.43	Aces Per Game	0.18
2655	Aces Total	703
0.3	Double Faults Per Game	0.09
1889	Total Double Faults	356
1:21:42	Average Match Time	1st Match
548.48	Average Opponent Rank	618.9
61% (21574/35522)	1st Serve %	61% (6744/11028)
71% (15381/21574)	1st Serve Win %	68% (4580/6744)
50% (6991/13948)	2nd Serve Win %	51% (2203/4284)
42% (1590/3766)	Break Points Won % (Total)	43% (474/1091)
41% (14827/36556)	Return Points Win %	40% (4412/11033)
31.58% (6/13)	Slam W/L	20.00% (1/4)
0.00% (0/2)	Masters W/L	0% (0/0)
0% (0/0)	Cups W/L	45.00% (9/11)
40.00% (8/12)	Main Tour W/L	35.71% (5/9)
52.00% (156/144)	Challenger W/L	42.31% (55/75)
70.78% (172/71)	Futures W/L	69.38% (145/64)
60% (338/563)	Best of 3 Sets Win %	58% (206/358)
0% (0/5)	Best of 5 Sets Win %	50% (5/10)
52% (96/183)	Tiebreaks Win % (Total)	56% (56/100)
49% (95/192)	Deciding Set Win %	58% (63/109)
85% (350/299)	1st Set Won, Won Match	89% (200/178)
13% (350/47)	1st Set Won, Lost Match	11% (200/21)
19% (232/44)	1st Set Lost, Won Match	20% (177/36)