Zachary Viiala vs Adam Neff Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
Z. Viiala vs A. Neff

Zachary Viiala

AUS

1

Win

Played

0

Win

Age

Height

C. Rank

727

Best Rank

665

Total Titles

YTD Titles

Career Money

Plays

Adam Neff

USA

1

Win

Played

0

Win

Age

Height

C. Rank

727

Best Rank

665

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Viiala 1 - 0 Neff

They have played 3 sets in total, with Zachary Viiala winning 2 and Adam Neff winning 1. The last match between Zachary Viiala and Adam Neff was at the Champaign Challenger, 10-11-2024, Round: Q1, Surface: I.hard, with Zachary Viiala getting the victory 6-2 3-6 6-3.

Players	Head To Head Match Wins
Viiala	1
Neff	0

Last 1 H2H Matches:

(Q1) Champaign Challenger(11-10-24)

Stats

Zachary Viiala

Adam Neff

Z. Viiala vs A. Neff H2H Profile

Z. Viiala	Stats	A. Neff
$0	Career Prize Money	$0
59.09% (26-18)	Career Total W/L	44.44% (24-30)
1	Indoor	0
0	Titles	1
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

Z. Viiala vs A. Neff Match Preview:

Second serve performance recent form: In recent form (last 6 months), Zachary Viiala has won 42.86% of points on their second serve, while Adam Neff has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Zachary Viiala, in recent form, has won 50.56% of their opponent's second serve points, while Adam Neff has won 0%. The same stats for first serve returns are 29.20% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Zachary Viiala has saved 55.00% of breakpoints in recent form, whereas Adam Neff has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Zachary Viiala has won 55.56% of matches played (W/L 5/4), with Adam Neff winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Zachary Viiala has their best career surface win % on I.hard, winning 62% (W/L 8/5), and worse career win % on Hard, winning 58% (W/L 18/13). Adam Neff has their best career surface win % on Clay, winning 62% (W/L 4/4), and worse career win % on Hard, winning 42% (W/L 13/18).
Player level: In the last year, Zachary Viiala has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 55.56% of matches (W/L 5/4), where as Adam Neff 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 Zachary Viiala winning 1 times and Adam Neff being victorious 0 times. They have played 3 sets in total, with Zachary Viiala winning 2 and Adam Neff winning 1.
The last match between Zachary Viiala and Adam Neff was at the Champaign Challenger, 10-11-2024, Round: Q1, Surface: I.hard, with Zachary Viiala getting the victory 6-2 3-6 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:54:34.
Opponent quality stats: Over the last 12 months, Zachary Viiala has played against opponents with an average rank of 203.67 while Adam Neff 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, Zachary Viiala has won 50% of deciding sets over the last 12 months, while Adam Neff has won 0% in all matches played on tour.
Break point conversion: In recent form, Zachary Viiala has converted 27.27% of breakpoint opportunities, and Adam Neff 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.

Zachary Viiala vs Adam Neff Editorial Preview By TennisTipster88.

Z. Viiala vs A. Neff H2H Stats Used In Our Predictions

Z. Viiala	Stats	A. Neff
1	H2H Matches Won	0
2	Sets Won	1
15	Games Won	11
8	Aces (Total)	7
8	Total Double Faults	10
1:54:34	Average Match Time	1:54:34
53% (44/83)	1st Serve %	39% (31/79)
75% (33/44)	1st Serve Win %	65% (20/31)
44% (17/39)	2nd Serve Win %	46% (22/48)
55% (6/11)	Break Pts Won %	80% (4/5)
47% (37/79)	Return Points Win %	40% (33/83)
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

Z. Viiala Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Brisbane - 04-08-2025
R1 Dane SweenyD. Sweeny	L	6-3 6-4	Stats
M15 Maanshan - 07-07-2025
Q3 Bekkhan AtlangerievB. Atlangeriev	L	6-1 6-2	Stats
Q2 Yue XiaY. Xia	W	7-6(5) 4-6 10-7	Stats
Q1 Jun Hao LuoJ. Hao	W	6-4 6-2	Stats
M15 Maanshan - 30-06-2025
Q1 Azuma VisayaA. Visaya	L	6-3 6-2	Stats

View All

A. Neff Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Champaign Challenger - 11-11-2024
Q1 Zachary ViialaZ. Viiala	L	6-2 3-6 6-3	Stats
M25 Saint-Augustin-de-Desmaures - 04-11-2024
R1 Strong KirchheimerS. Kirchheimer	L	7-6(4) 2-6 7-6(1)	Stats
Calgary Challenger - 14-10-2024
Q1 Nicolas ArseneaultN. Arseneault	L	6-3 5-7 4-1 ret.	Stats
M25 Louisville - 07-10-2024
R2 Tiago TorresT. Torres	L	7-6(6) 6-4	Stats
R1 Sekou BangouraS. Bangoura	W	6-4 6-1	Stats

View All

Z. Viiala vs A. Neff Stats Breakdown Vs All H2H Opponents

Z. Viiala	Stats	A. Neff
59.09% (26/18)	YTD Win/Loss	44.44% (24/30)
57.58% (57/42)	Sets Win/Loss	47.69% (62/68)
53.80% (510/438)	Games Win/Loss	49.64% (619/628)
58.06% (18/13)	Hard Win/Loss	41.94% (13/18)
0% (0/0)	Clay Win/Loss	50.00% (4/4)
61.54% (8/5)	Indoor Hard W/L	46.67% (7/8)
0.21	Aces Per Game	0.54
96	Aces Total	331
0.19	Double Faults Per Game	0.35
90	Total Double Faults	217
1st Match	Average Match Time	1:31:42
263.23	Average Opponent Rank	416.85
61% (970/1602)	1st Serve %	52% (1746/3360)
70% (675/970)	1st Serve Win %	73% (1271/1746)
46% (289/632)	2nd Serve Win %	50% (809/1614)
43% (68/160)	Break Points Won % (Total)	39% (114/290)
39% (620/1573)	Return Points Win %	37% (1256/3351)
0% (0/0)	Main Tour W/L	0.00% (0/2)
25.00% (1/3)	Challenger W/L	30.77% (4/9)
62.50% (25/15)	Futures W/L	51.28% (20/19)
59% (26/44)	Best of 3 Sets Win %	46% (24/52)
0% (0/0)	Best of 5 Sets Win %	0% (0/1)
50% (6/12)	Tiebreaks Win % (Total)	47% (9/19)
55% (6/11)	Deciding Set Win %	41% (9/22)
86% (29/25)	1st Set Won, Won Match	76% (25/19)
14% (29/4)	1st Set Won, Lost Match	24% (25/6)
7% (15/1)	1st Set Lost, Won Match	17% (29/5)