Prediction of Jeff Morrison vs Michael Calkins Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
J. Morrison vs M. Calkins

Jeff Morrison
USA
w
l
w
w
l
w
l
l
l
l
1
Win
1
Played
0
Win
46
Age
44
6'1" (185 cm)
Height
-
Ret.
C. Rank
Ret.
85
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$70.6K
Career Money
$0
Right-Handed
Plays
-

Michael Calkins
USA
l
l
w
l
l
w
w
l
w
l
1
Win
1
Played
0
Win
46
Age
44
6'1" (185 cm)
Height
-
Ret.
C. Rank
Ret.
85
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$70.6K
Career Money
$0
Right-Handed
Plays
-
Head-to-head: Morrison 1 - 0 Calkins
They have played 3 sets in total, with Jeff Morrison winning 2 and Michael Calkins winning 1. The last match between Jeff Morrison and Michael Calkins was at the Urbana-Champaign Challenger - Urbana, 26-11-2001, Round: R1, Surface: I.hard, with Jeff Morrison getting the victory 6-3 2-6 6-2.
| Players | Head To Head Match Wins |
|---|---|
| Morrison | 1 |
| Calkins | 0 |
Last 1 H2H Matches:
(R1) Urbana-Champaign Challenger - Urbana(11-26-01)
Jeff Morrison
6
2
6
Michael Calkins
3
6
2
J. Morrison vs M. Calkins H2H Profile
| Stats | ||
|---|---|---|
| $70,620 | Career Prize Money | $0 |
| 56.59% (189-145) | Career Total W/L | 36.36% (8-14) |
| 1 | Indoor | 0 |
| 3 | Titles | 0 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
J. Morrison vs M. Calkins Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Jeff Morrison has won 0% of points on their second serve, while Michael Calkins has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Jeff Morrison, in recent form, has won 0% of their opponent's second serve points, while Michael Calkins has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Jeff Morrison has saved 0% of breakpoints in recent form, whereas Michael Calkins has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Jeff Morrison has won 0% of matches played (W/L 0/0), with Michael Calkins winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Jeff Morrison has their best career surface win % on I.hard, winning 61% (W/L 35/22), and worse career win % on Clay, winning 32% (W/L 8/17). Michael Calkins has their best career surface win % on I.hard, winning 61% (W/L 8/10), and worse career win % on Hard, winning 0% (W/L 0/4).
- Player level: In the last year, Jeff Morrison has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Michael Calkins 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 Jeff Morrison winning 1 times and Michael Calkins being victorious 0 times. They have played 3 sets in total, with Jeff Morrison winning 2 and Michael Calkins winning 1.
- The last match between Jeff Morrison and Michael Calkins was at the Urbana-Champaign Challenger - Urbana, 26-11-2001, Round: R1, Surface: I.hard, with Jeff Morrison getting the victory 6-3 2-6 6-2.
- 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, Jeff Morrison has played against opponents with an average rank of 0 while Michael Calkins 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, Jeff Morrison has won 0% of deciding sets over the last 12 months, while Michael Calkins has won 0% in all matches played on tour.
- Break point conversion: In recent form, Jeff Morrison has converted 0% of breakpoint opportunities, and Michael Calkins 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.
Jeff Morrison vs Michael Calkins Editorial Preview By TennisTipster88.
J. Morrison vs M. Calkins H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 1 |
| 14 | Games Won | 11 |
| 0:0:0 | Average Match Time | 0:0:0 |
| 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
2nd Serve Win %: Morrison 0%, Calkins 0%.
Opp 2nd Serve Pts Won: Morrison 0%, Calkins 0%.
Break Points Saved %: Morrison 0%, Calkins 0%.
J. Morrison Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R1 | L | 1-6 6-1 6-3 | ||
R1 | L | 6-3 7-6(5) | ||
R1 | L | 6-4 6-3 | ||
R2 | L | 6-2 6-2 | ||
R1 | W | 4-6 6-4 7-5 | ||
M. Calkins Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R1 | L | 6-3 6-1 | ||
Q1 | W | 7-5 6-4 | ||
Q2 | L | 6-3 7-6(3) | ||
Q1 | W | 1-6 7-6(2) 6-4 | ||
Q3 | L | 6-1 6-3 | ||

J. Morrison vs M. Calkins Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 56.59% (189/145) | YTD Win/Loss | 36.36% (8/14) |
| 54.55% (438/365) | Sets Win/Loss | 40.38% (21/31) |
| 51.47% (4069/3837) | Games Win/Loss | 46.37% (243/281) |
| 57.71% (116/85) | Hard Win/Loss | 0.00% (0/4) |
| 32.00% (8/17) | Clay Win/Loss | 0% (0/0) |
| 61.40% (35/22) | Indoor Hard W/L | 44.44% (8/10) |
| 58.82% (30/21) | Grass Win/Loss | 0% (0/0) |
| 0.04 | Aces Per Game | 0 |
| 166 | Aces Total | 0 |
| 0.02 | Double Faults Per Game | 0 |
| 62 | Total Double Faults | 0 |
| 1st Match | Average Match Time | 1st Match |
| 500.92 | Average Opponent Rank | 412.32 |
| 56% (974/1728) | 1st Serve % | 0% (0/0) |
| 75% (670/899) | 1st Serve Win % | 0% (0/0) |
| 49% (348/713) | 2nd Serve Win % | 0% (0/0) |
| 43% (61/143) | Break Points Won % (Total) | 0% (0/0) |
| 38% (509/1351) | Return Points Win % | 0% (0/0) |
| 48.65% (18/19) | Slam W/L | 0% (0/0) |
| 59.26% (16/11) | Masters W/L | 0% (0/0) |
| 46.94% (46/52) | Main Tour W/L | 0.00% (0/2) |
| 63.37% (109/63) | Challenger W/L | 43.75% (7/9) |
| 0% (0/0) | Futures W/L | 25.00% (1/3) |
| 58% (185/318) | Best of 3 Sets Win % | 36% (8/22) |
| 25% (4/16) | Best of 5 Sets Win % | 0% (0/0) |
| 55% (81/147) | Tiebreaks Win % (Total) | 42% (5/12) |
| 56% (63/113) | Deciding Set Win % | 38% (3/8) |
| 86% (187/161) | 1st Set Won, Won Match | 78% (9/7) |
| 14% (187/26) | 1st Set Won, Lost Match | 22% (9/2) |
| 19% (147/28) | 1st Set Lost, Won Match | 8% (13/1) |
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