Rudolf Molleker vs Billy Harris Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
R. Molleker vs B. Harris

Rudolf Molleker

GER

2

Win

Played

1

Win

Age

6'1" (185 cm)

Height

6'3" (191 cm)

424

C. Rank

125

146

Best Rank

101

Total Titles

YTD Titles

$334.4K

Career Money

$331.7K

Right-Handed

Plays

Right-Handed

Billy Harris

GBR

2

Win

Played

1

Win

Age

6'1" (185 cm)

Height

6'3" (191 cm)

424

C. Rank

125

146

Best Rank

101

Total Titles

YTD Titles

$334.4K

Career Money

$331.7K

Right-Handed

Plays

Right-Handed

Head-to-head: Molleker 2 - 1 Harris

They have played 6 sets in total, with Rudolf Molleker winning 4 and Billy Harris winning 2. The last match between Rudolf Molleker and Billy Harris was at the Sibiu Challenger, 20-09-2022, Round: R1, Surface: Clay, with Rudolf Molleker getting the victory 6-4 6-2.

Players	Head To Head Match Wins
Molleker	2
Harris	1

Last 3 H2H Matches:

(R1) Sibiu Challenger(09-20-22)

Stats

Rudolf Molleker

Billy Harris

(R2) M15 Antalya(01-21-21)

Stats

Rudolf Molleker

Billy Harris

(Q2) Germany F17(10-19-15)

Stats

Billy Harris

Rudolf Molleker

R. Molleker vs B. Harris H2H Profile

R. Molleker	Stats	B. Harris
$334,440	Career Prize Money	$331,680
53.27% (269-236)	Career Total W/L	59.94% (431-288)
2	Clay	0
0	Indoor	1
7	Titles	6
2	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	18.75% (3-13)

R. Molleker vs B. Harris Match Preview:

Second serve performance recent form: In recent form (last 6 months), Rudolf Molleker has won 42.16% of points on their second serve, while Billy Harris has won 49.23%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Rudolf Molleker, in recent form, has won 43.20% of their opponent's second serve points, while Billy Harris has won 47.34%. The same stats for first serve returns are 24.94% and 23.01% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Rudolf Molleker has saved 54.44% of breakpoints in recent form, whereas Billy Harris has saved 53.59% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Rudolf Molleker has won 56.92% of matches played (W/L 37/28), with Billy Harris winning 48.28% (W/L 42/45) that gives us an overall head-to head prediction overview.
Best surface: Rudolf Molleker has their best career surface win % on Clay, winning 58% (W/L 196/141), and worse career win % on Grass, winning 27% (W/L 3/8). Billy Harris has their best career surface win % on Hard, winning 58% (W/L 193/117), and worse career win % on I.hard, winning 53% (W/L 48/42).
Player level: In the last year, Rudolf Molleker has played most of their matches on the Challengers/ITF tournaments > $10K, winning 48.78% of matches (W/L 20/21), where as Billy Harris has played most of their matches on the Challengers/ITF tournaments > $10K, winning 57.45% of matches (W/L 27/20). 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 3 times before with Rudolf Molleker winning 2 times and Billy Harris being victorious 1 times. They have played 6 sets in total, with Rudolf Molleker winning 4 and Billy Harris winning 2.
The last match between Rudolf Molleker and Billy Harris was at the Sibiu Challenger, 20-09-2022, Round: R1, Surface: Clay, with Rudolf Molleker getting the victory 6-4 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:49:55.
Opponent quality stats: Over the last 12 months, Rudolf Molleker has played against opponents with an average rank of 224.54 while Billy Harris has played against players with an average rank of 217.21.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Rudolf Molleker has won 53% of deciding sets over the last 12 months, while Billy Harris has won 43% in all matches played on tour.
Break point conversion: In recent form, Rudolf Molleker has converted 31.94% of breakpoint opportunities, and Billy Harris has converted 24.27% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Rudolf Molleker vs Billy Harris Editorial Preview By TennisTipster88.

R. Molleker vs B. Harris H2H Stats Used In Our Predictions

R. Molleker	Stats	B. Harris
2	H2H Matches Won	1
4	Sets Won	2
30	Games Won	26
10	Aces (Total)	10
1	Total Double Faults	7
0:49:55	Average Match Time	0:49:55
63% (64/102)	1st Serve %	50% (56/113)
77% (49/64)	1st Serve Win %	66% (37/56)
71% (27/38)	2nd Serve Win %	54% (31/57)
33% (6/18)	Break Pts Won %	25% (1/4)
40% (45/113)	Return Points Win %	25% (26/102)
67% (2/3)	Best‑of‑3 Win %	33% (1/3)
100% (2/2)	1st Set Won, Won Match	100% (1/1)
0% (0/2)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/2)

Recent Performance Stats

R. Molleker Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Vale do Lobo - 10-11-2025
SF Alastair GrayA. Gray	L	6-2 2-6 7-5	Stats
QF Alberto Barroso CamposA. Barroso	W	7-6(5) 6-1	Stats
R2 John EcheverriaJ. Echeverria	W	6-4 2-6 6-2	Stats
R1 Niels ViskerN. Visker	W	6-4 3-6 6-3	Stats
Helsinki Challenger - 03-11-2025
Q1 Viktor DurasovicV. Durasovic	L	6-2 4-6 6-1	Stats

View All

B. Harris Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Bergamo Challenger - 17-11-2025
R1 Andrea GuerrieriA. Guerrieri	L	6-7(5) 7-5 6-3	Stats
Lyon Challenger - 10-11-2025
R1 Mikhail KukushkinM. Kukushkin	L	7-6(2) 7-5	Stats
Moselle Open - Metz - 03-11-2025
Q1 Luca Van AsscheL. Van	L	6-1 6-7(9) 6-4	Stats
Bratislava 2 Challenger - 27-10-2025
R2 Alexander BlockxA. Blockx	L	6-1 6-1	Stats
R1 Jan ChoinskiJ. Choinski	W	6-2 6-3	Stats

View All

R. Molleker vs B. Harris Stats Breakdown Vs All H2H Opponents

R. Molleker	Stats	B. Harris
53.27% (269/236)	YTD Win/Loss	59.94% (431/288)
52.54% (620/560)	Sets Win/Loss	57.54% (969/715)
50.96% (5768/5551)	Games Win/Loss	52.99% (8555/7590)
48.48% (32/34)	Hard Win/Loss	62.26% (193/117)
58.16% (196/141)	Clay Win/Loss	59.46% (154/105)
41.76% (38/53)	Indoor Hard W/L	53.19% (50/44)
27.27% (3/8)	Grass Win/Loss	60.71% (34/22)
0.45	Aces Per Game	0.35
2470	Aces Total	2761
0.27	Double Faults Per Game	0.24
1518	Total Double Faults	1924
1:30:12	Average Match Time	1:26:41
263.38	Average Opponent Rank	410.07
60% (20502/34328)	1st Serve %	61% (25474/41697)
70% (14434/20502)	1st Serve Win %	70% (17898/25474)
51% (6983/13826)	2nd Serve Win %	49% (7970/16222)
43% (1287/2962)	Break Points Won % (Total)	43% (1699/3957)
38% (12806/33883)	Return Points Win %	39% (16465/41841)
47.06% (8/9)	Slam W/L	52.17% (12/11)
0% (0/0)	Masters W/L	38.46% (5/8)
0% (0/0)	Cups W/L	33.33% (1/2)
30.77% (12/27)	Main Tour W/L	48.84% (21/22)
48.34% (131/140)	Challenger W/L	56.12% (110/86)
66.29% (118/60)	Futures W/L	63.95% (282/159)
54% (267/498)	Best of 3 Sets Win %	60% (427/710)
0% (0/4)	Best of 5 Sets Win %	20% (1/5)
47% (78/166)	Tiebreaks Win % (Total)	50% (117/236)
52% (87/167)	Deciding Set Win %	56% (136/244)
84% (273/228)	1st Set Won, Won Match	86% (415/358)
16% (273/45)	1st Set Won, Lost Match	14% (415/57)
17% (232/40)	1st Set Lost, Won Match	24% (304/73)