TJPlayer research cockpit

Jon Gamble

TennisJack analysis

Jon Gamble currently has a useful TennisJack sample of 48 completed matches, with a 56.2% win rate in the loaded match history. The recent form line is 5-5 across the latest 10 completed matches.

Latest rank #2079
M
Matches48Completed matches
%
Win rate56.2%Across all matches
F
Latest form5-5In latest 10 matches
Performance metrics
Hold Base66.2%
Break Pressure27.6%
Latest form (10 matches)
5-5
W Oldest W 2 W 3 W 4 L 5 L 6 W 7 L 8 L 9 L Latest
Surface profile
Hardcourt outdoor 32 matches · 62.5% WR
USA flag
CountryUSACountry profile
PlayRightRight-handed
Highest Rank#1788Singles career high
Age / BirthdayPendingBirthday not listed
Profile intelligence

Ten signals worth watching.

Built from 48 completed TennisJack matches: form, surface, odds, pressure and close-set behavior. The full match log stays below for audit.

01

Player DNA

Quick fingerprint from starts, service base, return bite and decider exposure.

Balanced starts Break-heavy player
Set 1 punch56.2%
Service shield66.2%
Return bite27.6%
Decider risk33.3%
02

Favorite / Underdog Split

How the player behaves when priced as market favorite versus outsider.

Favorite 100.0% 3-0 - 3 matches Avg odds 1.56 | 1+ set 100.0%
Underdog 0.0% 0-2 - 2 matches Avg odds 3.67 | 1+ set 0.0%
03

First Set Personality

Shows whether the player starts cleanly, breaks first, or survives early pressure.

Set 1 win56.2%
Breaks first S141.9%
Broken first S158.1%
Recovers S127.8%
04

Break Pressure Profile

Return damage versus service leakage, built from set-level break counters.

Avg breaks2.21
Avg broken2.29
Balance-0.08
Clean service matches37.5%
3+ breaks produced41.7%
Set 2 win47.9%
05

Clean Win / Comeback Index

Separates smooth 2-0 wins from matches where the player had to repair damage.

37.0%Clean 2-0 share among wins
Clean 2-0 wins10
Comeback signals23
Lost set 1, won match5
Comeback index47.9%
06

Surface Edge

Where the profile is most trustworthy and where the win rate really travels.

Primary surfaceHardcourt outdoor
Primary record20-12
Primary WR62.5%
Best surfaceHardcourt outdoor 62.5%
Hardcourt outdoor20-1262.5%
Hardcourt indoor6-554.5%
Unknown0-30.0%
Clay1-150.0%
07

Odds Value Pulse

Shows whether the player wins as expected or creates value at outsider prices.

Avg win odds1.56
Avg loss odds3.67
Biggest win odds1.91
2.00+ odds WR0.0%
2.00+ sample2
Odds sample5
08

Decider Profile

How often matches become complicated, and whether the player survives the third set.

Three-set share33.3%
Decider record10-6
Set 3 win62.5%
After losing S123.8%
09

Close Set Risk

Tie-break and 7-5 / 7-6 pressure profile, useful for spotting fragile edges.

Close sets31-23
Close-set WR57.4%
Tie-breaks12-3
Matches with tight set39
10

Momentum Trend

Compares the latest 5 matches with the previous 10 so form shifts are visible immediately.

Cooling down · 3 losses running
W oldest W 2 W 3 W 4 L 5 L 6 W 7 L 8 L 9 L latest
Latest 5 1-4 20.0% WR
Trend delta -50.0% latest vs previous sample
Match log

All Jon Gamble matches in the TennisJack sample.

Scan date, tournament, surface, players, odds, final score, result and service-return indicators from completed matches.

Open Player Research
Loss
04.07.2026SF
UTR Pro Boca RatonHardcourt outdoor
vs
1.36
3.00
7-5 6-2
Hold
60.0%
Break
11.1%
Loss
20.06.2026SF
UTR Pro Boca RatonHardcourt outdoor
vs
1.57
2.25
2-6 2-6
Hold
37.5%
Break
12.5%
Win
17.06.2026
UTR Pro Boca RatonHardcourt outdoor
vs
1.20
4.33
7-5 7-6
Hold
66.7%
Break
38.5%
Win
16.06.2026
UTR Pro Boca RatonHardcourt outdoor
vs
1.57
2.25
6-4 3-6 6-1
Hold
84.6%
Break
30.8%
Win
30.05.2026Round 53
UTR Pro San Luis ObispoHardcourt outdoor
vs
1.73
2.00
6-3 2-6 3-6
Hold
69.2%
Break
46.1%
Win
29.05.2026
UTR Pro San Luis ObispoHardcourt outdoor
vs
1.83
1.83
1-6 6-4 4-6
Hold
85.7%
Break
30.8%
Win
28.05.2026
UTR Pro San Luis ObispoHardcourt outdoor
vs
3.25
1.33
2-6 4-6
Hold
77.8%
Break
50.0%
Win
27.05.2026
UTR Pro San Luis ObispoHardcourt outdoor
vs
1.36
3.00
2-6 6-1 7-6
Hold
71.4%
Break
28.6%
Win
21.04.2026
UTR Pro ClemsonHardcourt outdoor
vs
2.38
1.53
6-2 6-7 6-2
Hold
71.4%
Break
53.3%
Loss
06.12.2025Final
UTR Pro OxfordHardcourt indoor
vs
1.83
1.83
6-4 7-5
Hold
54.5%
Break
27.3%
Win
02.12.2025
UTR Pro OxfordHardcourt indoor
vs
1.33
3.25
7-6 6-4
Hold
90.9%
Break
16.7%
Win
07.09.2025Final
UTR Pro ChampaignHardcourt outdoor
vs
1.83
1.83
7-6 6-4
Hold
90.0%
Break
16.7%
Win
06.09.2025SF
UTR Pro ChampaignHardcourt outdoor
vs
1.44
2.63
5-7 6-7
Hold
58.3%
Break
46.1%
Win
03.09.2025
UTR Pro ChampaignHardcourt outdoor
vs
1.29
3.50
6-3 7-6
Hold
72.7%
Break
36.4%
Loss
02.09.2025
UTR Pro ChampaignHardcourt outdoor
vs
4.33
1.20
6-2 5-7 3-6
Hold
71.4%
Break
26.7%
Win
27.06.2025SF
UTR Pro NormanHardcourt outdoor
vs
-
-
5-7 6-2 6-4
Hold
-
Break
-