Prediction of Ivan Nedelko vs Harri Heliovaara Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
I. Nedelko vs H. Heliovaara

Ivan Nedelko

RUS

1

Win

Played

0

Win

Age

6'1" (185 cm)

Height

6'2" (188 cm)

896

C. Rank

Ret.

235

Best Rank

194

Total Titles

YTD Titles

$8.8K

Career Money

$15.2K

Right-Handed

Plays

Right-Handed

Harri Heliovaara

FIN

1

Win

Played

0

Win

Age

6'1" (185 cm)

Height

6'2" (188 cm)

896

C. Rank

Ret.

235

Best Rank

194

Total Titles

YTD Titles

$8.8K

Career Money

$15.2K

Right-Handed

Plays

Right-Handed

Head-to-head: Nedelko 1 - 0 Heliovaara

They have played 3 sets in total, with Ivan Nedelko winning 2 and Harri Heliovaara winning 1. The last match between Ivan Nedelko and Harri Heliovaara was at the Tampere Challenger, 23-07-2019, Round: R1, Surface: Clay, with Ivan Nedelko getting the victory 6-4 3-6 6-1.

Players	Head To Head Match Wins
Nedelko	1
Heliovaara	0

Last 1 H2H Matches:

(R1) Tampere Challenger(07-23-19)

Stats

Ivan Nedelko

Harri Heliovaara

I. Nedelko vs H. Heliovaara H2H Profile

I. Nedelko	Stats	H. Heliovaara
$8,850	Career Prize Money	$15,195
61.52% (665-416)	Career Total W/L	56.88% (215-163)
1	Clay	0
28	Titles	8
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

I. Nedelko vs H. Heliovaara Match Preview:

Second serve performance recent form: In recent form (last 6 months), Ivan Nedelko has won 42.17% 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 Ivan Nedelko, in recent form, has won 48.66% of their opponent's second serve points, while Harri Heliovaara has won 0%. The same stats for first serve returns are 27.29% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Ivan Nedelko has saved 48.19% 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 Ivan Nedelko has won 54.84% of matches played (W/L 17/14), with Harri Heliovaara winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Ivan Nedelko has their best career surface win % on Clay, winning 65% (W/L 553/297), and worse career win % on Grass, winning 0% (W/L 0/2). Harri Heliovaara has their best career surface win % on I.hard, winning 65% (W/L 45/30), and worse career win % on Clay, winning 49% (W/L 47/49).
Player level: In the last year, Ivan Nedelko has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 60.87% of matches (W/L 14/9), 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 Ivan Nedelko winning 1 times and Harri Heliovaara being victorious 0 times. They have played 3 sets in total, with Ivan Nedelko winning 2 and Harri Heliovaara winning 1.
The last match between Ivan Nedelko and Harri Heliovaara was at the Tampere Challenger, 23-07-2019, Round: R1, Surface: Clay, with Ivan Nedelko getting the victory 6-4 3-6 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:50:18.
Opponent quality stats: Over the last 12 months, Ivan Nedelko has played against opponents with an average rank of 315.84 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, Ivan Nedelko has won 50% 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, Ivan Nedelko has converted 39.47% 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.

Ivan Nedelko vs Harri Heliovaara Editorial Preview By TennisTipster88.

I. Nedelko vs H. Heliovaara H2H Stats Used In Our Predictions

I. Nedelko	Stats	H. Heliovaara
1	H2H Matches Won	0
2	Sets Won	1
15	Games Won	11
2	Aces (Total)	4
3	Total Double Faults	2
1:50:18	Average Match Time	1:50:18
53% (40/75)	1st Serve %	66% (52/79)
60% (24/40)	1st Serve Win %	60% (31/52)
69% (24/35)	2nd Serve Win %	41% (11/27)
86% (6/7)	Break Pts Won %	57% (4/7)
47% (37/79)	Return Points Win %	36% (27/75)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set 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. Nedelko Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Manama 2 Challenger - 24-11-2025
Q1 Daniil GolubevD. Golubev	L	3-6 6-5 ret.	Stats
Soma Bay Challenger - 17-11-2025
Q3 Dominik KellovskyD. Kellovsky	L	6-7(4) 6-0 6-2	Stats
Q1 Sergey BetovS. Betov	W	6-3 6-1	Stats
M25 Manama - 10-11-2025
R1 Manish SureshkumarM. Sureshkumar	L	6-2 2-6 6-4	Stats
M15 Manama - 03-11-2025
R2 Olaf PieczkowskiO. Pieczkowski	L	6-3 6-4	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

I. Nedelko vs H. Heliovaara Stats Breakdown Vs All H2H Opponents

I. Nedelko	Stats	H. Heliovaara
61.52% (665/416)	YTD Win/Loss	56.88% (215/163)
59.40% (1441/985)	Sets Win/Loss	55.30% (480/388)
53.57% (11920/10332)	Games Win/Loss	52.04% (4217/3886)
51.09% (94/90)	Hard Win/Loss	58.85% (113/79)
65.06% (553/297)	Clay Win/Loss	48.96% (47/49)
40.00% (18/27)	Indoor Hard W/L	61.36% (54/34)
0.00% (0/2)	Grass Win/Loss	50.00% (1/1)
0.12	Aces Per Game	0.18
1281	Aces Total	703
0.12	Double Faults Per Game	0.09
1299	Total Double Faults	356
1st Match	Average Match Time	1st Match
554.1	Average Opponent Rank	618.9
58% (22182/38553)	1st Serve %	61% (6744/11028)
66% (14680/22182)	1st Serve Win %	68% (4580/6744)
50% (8178/16370)	2nd Serve Win %	51% (2203/4284)
47% (2063/4406)	Break Points Won % (Total)	43% (474/1091)
44% (16476/37846)	Return Points Win %	40% (4412/11033)
0.00% (0/2)	Slam W/L	20.00% (1/4)
0% (0/0)	Cups W/L	45.00% (9/11)
19.05% (4/17)	Main Tour W/L	35.71% (5/9)
32.14% (45/95)	Challenger W/L	42.31% (55/75)
67.10% (616/302)	Futures W/L	69.38% (145/64)
63% (651/1041)	Best of 3 Sets Win %	58% (206/358)
29% (2/7)	Best of 5 Sets Win %	50% (5/10)
56% (145/259)	Tiebreaks Win % (Total)	56% (56/100)
59% (174/293)	Deciding Set Win %	58% (63/109)
90% (640/575)	1st Set Won, Won Match	89% (200/178)
10% (640/62)	1st Set Won, Lost Match	11% (200/21)
20% (440/89)	1st Set Lost, Won Match	20% (177/36)