Prediction of William Grant vs Collin Johns Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
W. Grant vs C. Johns

William Grant

USA

1

Win

Played

0

Win

Age

Height

5'11" (180 cm)

714

C. Rank

Ret.

614

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Ambidextrous

Collin Johns

USA

1

Win

Played

0

Win

Age

Height

5'11" (180 cm)

714

C. Rank

Ret.

614

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Ambidextrous

Head-to-head: Grant 1 - 0 Johns

They have played 2 sets in total, with William Grant winning 2 and Collin Johns winning 0. The last match between William Grant and Collin Johns was at the USA F37 (Pensacola), 14-11-2017, Round: R1, Surface: Clay, with William Grant getting the victory 6-4 6-3.

Players	Head To Head Match Wins
Grant	1
Johns	0

Last 1 H2H Matches:

(R1) USA F37 (Pensacola)(11-14-17)

Stats

William Grant

Collin Johns

W. Grant vs C. Johns H2H Profile

W. Grant	Stats	C. Johns
$0	Career Prize Money	$0
50.95% (107-103)	Career Total W/L	46.23% (98-114)
1	Clay	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

W. Grant vs C. Johns Match Preview:

Second serve performance recent form: In recent form (last 6 months), William Grant has won 42.34% of points on their second serve, while Collin Johns has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show William Grant, in recent form, has won 44.64% of their opponent's second serve points, while Collin Johns has won 0%. The same stats for first serve returns are 27.48% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: William Grant has saved 42.00% of breakpoints in recent form, whereas Collin Johns has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year William Grant has won 48.33% of matches played (W/L 29/31), with Collin Johns winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: William Grant has their best career surface win % on I.hard, winning 54% (W/L 15/13), and worse career win % on Clay, winning 50% (W/L 58/57). Collin Johns has their best career surface win % on Hard, winning 54% (W/L 67/69), and worse career win % on I.hard, winning 0% (W/L 0/1).
Player level: In the last year, William Grant has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 52.73% of matches (W/L 29/26), where as Collin Johns 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 William Grant winning 1 times and Collin Johns being victorious 0 times. They have played 2 sets in total, with William Grant winning 2 and Collin Johns winning 0.
The last match between William Grant and Collin Johns was at the USA F37 (Pensacola), 14-11-2017, Round: R1, Surface: Clay, with William Grant getting the victory 6-4 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
Opponent quality stats: Over the last 12 months, William Grant has played against opponents with an average rank of 278.62 while Collin Johns 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, William Grant has won 40% of deciding sets over the last 12 months, while Collin Johns has won 0% in all matches played on tour.
Break point conversion: In recent form, William Grant has converted 41.77% of breakpoint opportunities, and Collin Johns 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.

William Grant vs Collin Johns Editorial Preview By TennisTipster88.

W. Grant vs C. Johns H2H Stats Used In Our Predictions

W. Grant	Stats	C. Johns
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	7
0:0:0	Average Match Time	0:0:0
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

W. Grant Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Montreal - 03-11-2025
R1 Alex FinkelsteinA. Finkelstein	L	4-6 6-4 6-3	Stats
M15 Trois-Rivieres - 27-10-2025
R1 Theodore DeanT. Dean	L	4-6 6-3 6-3	Stats
M15 Ann Arbor - 22-09-2025
R1 Mathis BondazM. Bondaz	L	6-2 6-4	Stats
M15 Fayetteville - 15-09-2025
R1 Michal NovanskyM. Novansky	L	6-3 6-2	Stats
Winston-Salem Challenger - 08-09-2025
Q1 James Kent TrotterJ. Kent	L	7-6(4) 6-1	Stats

View All

C. Johns Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
USA F18 (Pittsburgh) - 25-06-2018
R1 Junior A. OreJ. A.	L	6-4 3-6 6-3	Stats
USA F16 (Rochester) - 18-06-2018
QF Gianni RossG. Ross	L	6-4 6-4	Stats
R2 Isaiah StrodeI. Strode	W	7-6(2) 6-1	Stats
R1 Maksim TikhomirovM. Tikhomirov	W	6-2 6-2	Stats
USA F14 (Buffalo) - 11-06-2018
R1 Markos KalovelonisM. Kalovelonis	L	6-4 6-3	Stats

View All

W. Grant vs C. Johns Stats Breakdown Vs All H2H Opponents

W. Grant	Stats	C. Johns
50.95% (107/103)	YTD Win/Loss	46.23% (98/114)
50.96% (240/231)	Sets Win/Loss	48.65% (235/248)
49.91% (2176/2184)	Games Win/Loss	51.15% (2201/2102)
50.75% (34/33)	Hard Win/Loss	49.26% (67/69)
50.43% (58/57)	Clay Win/Loss	41.33% (31/44)
53.57% (15/13)	Indoor Hard W/L	0.00% (0/1)
0.28	Aces Per Game	0.05
593	Aces Total	111
0.24	Double Faults Per Game	0.09
509	Total Double Faults	179
1:14:22	Average Match Time	1st Match
346.53	Average Opponent Rank	393.98
59% (5976/10133)	1st Serve %	63% (2796/4472)
67% (3999/5976)	1st Serve Win %	62% (1721/2796)
47% (1974/4166)	2nd Serve Win %	45% (762/1676)
42% (439/1039)	Break Points Won % (Total)	41% (181/446)
40% (4144/10296)	Return Points Win %	40% (1803/4497)
0.00% (0/1)	Main Tour W/L	0% (0/0)
28.57% (4/10)	Challenger W/L	25.00% (1/3)
52.82% (103/92)	Futures W/L	46.63% (97/111)
51% (106/209)	Best of 3 Sets Win %	46% (96/208)
0% (0/0)	Best of 5 Sets Win %	50% (1/2)
47% (25/53)	Tiebreaks Win % (Total)	37% (13/35)
48% (25/52)	Deciding Set Win %	34% (20/59)
87% (107/93)	1st Set Won, Won Match	84% (105/88)
13% (107/14)	1st Set Won, Lost Match	16% (105/17)
14% (103/14)	1st Set Lost, Won Match	8% (107/9)