Jan Jermar vs Charlie Robertson Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
Published on 23 Nov at 01:47 AM UTC
HEAD TO HEAD
J. Jermar vs C. Robertson

CZE
0
Win
Played
1
Win

GBR
0
Win
Played
1
Win
Head-to-head: Jermar 0 - 1 Robertson
They have played 3 sets in total, with Jan Jermar winning 1 and Charlie Robertson winning 2. The last match between Charlie Robertson and Jan Jermar was at the Athens Challenger, 23-11-2025, Round: Q1, Surface: Hard, with Charlie Robertson getting the victory 6-7(7) 6-1 6-3.
| Players | Head To Head Match Wins |
|---|---|
| Jermar | 0 |
| Robertson | 1 |
Last 1 H2H Matches:
(Q1) Athens Challenger(11-23-25)
J. Jermar vs C. Robertson H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 42.05% (74-102) | Career Total W/L | 44.19% (19-24) |
| 0 | Hard | 1 |
| 0 | Total H2H Matches | 1 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
J. Jermar vs C. Robertson Match Preview:
- Second Serve Performance: In the past six months, Jan Jermar has outperformed Charlie Robertson in second serve points, winning 49.77% compared to Robertson's 41.39%.
- Return Game Analysis: Jan Jermar captures 45.78% of opponents' second serve points, while Charlie Robertson takes 48.87%.
- First Serve Returns: Charlie Robertson excels with 31.86% success on first serve returns; Jermar's success rate is notably lower at 22.59%.
- Stress Situations: Under pressure, Charlie Robertson has saved more breakpoints (55.33%) compared to Jan Jermar (50.00%).
- Overall Performance: Jermar has a slight edge in match wins over the past year, with a 39.13% win rate. Robertson closely follows at 37.04%.
- Surface Specialization: Both have a career 50% win rate on their best surfaces—Jermar on Hard and Robertson on Indoor Hard.
- Tournament Level: Jan Jermar maintains a balanced 50% win rate in Futures/Satellites/ITF $10K matches, superior to Robertson’s 35.71%.
- Quality of Opposition: Jermar has faced slightly higher-ranked opponents (average rank 335.48) compared to Robertson (average rank 366.59).
- Deciding Sets: Both players show similar performance in final sets, with Robertson holding a marginal advantage at 30% win rate compared to Jermar's 29%.
Editorial Prediction (November 23, 2025, UTC):
In reviewing the stats, Jan Jermar demonstrates stronger performance in second serve scenarios, a crucial factor in match outcomes.
Charlie Robertson's return game, particularly on first serves, outmatches Jermar, offering him potentially significant opportunities in rallies.
However, both Jermar's win rate at the Futures level and his competition against higher-ranked players add to his edge.
Considering these factors, Jan Jermar holds a slight advantage and is positioned as the likely winner for their upcoming tennis match.
Jan Jermar vs Charlie Robertson Editorial Preview By TennisTipster88.
J. Jermar vs C. Robertson H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 0 | H2H Matches Won | 1 |
| 1 | Sets Won | 2 |
| 11 | Games Won | 18 |
| 4 | Aces (Total) | 5 |
| 3 | Total Double Faults | 10 |
| 1:55:24 | Average Match Time | 1:55:24 |
| 63% (62/99) | 1st Serve % | 49% (45/91) |
| 65% (40/62) | 1st Serve Win % | 78% (35/45) |
| 43% (16/37) | 2nd Serve Win % | 54% (25/46) |
| 50% (1/2) | Break Pts Won % | 42% (5/12) |
| 34% (31/91) | Return Points Win % | 43% (43/99) |
| 0% (0/1) | Best‑of‑3 Win % | 100% (1/1) |
| 0% (0/1) | Deciding Set Win % | 100% (1/1) |
| 0% (0/1) | 1st Set Won, Won Match | 0% (0/0) |
| 100% (1/1) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 100% (1/1) |
Recent Performance Stats
J. Jermar Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
Q1 | L | 6-7(7) 6-1 6-3 | ||
R1 | L | 7-5 1-6 6-3 | ||
Q3 | W | 2-6 7-6(7) 10-1 | ||
Q2 | W | 7-5 6-2 | ||
Q3 | L | 6-4 6-0 | ||
C. Robertson Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
Q3 | W | 6-4 6-3 | ||
Q1 | W | 6-7(7) 6-1 6-3 | ||
SF | L | 6-1 6-1 | ||
QF | W | 6-3 6-2 | ||
R2 | W | 6-1 6-4 | ||

J. Jermar vs C. Robertson Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 42.05% (74/102) | YTD Win/Loss | 44.19% (19/24) |
| 43.91% (173/221) | Sets Win/Loss | 46.46% (46/53) |
| 47.70% (1803/1977) | Games Win/Loss | 48.23% (463/497) |
| 48.89% (22/23) | Hard Win/Loss | 47.37% (9/10) |
| 38.04% (35/57) | Clay Win/Loss | 25.00% (1/3) |
| 43.59% (17/22) | Indoor Hard W/L | 47.37% (9/10) |
| 0% (0/0) | Grass Win/Loss | 0.00% (0/1) |
| 0.19 | Aces Per Game | 0.16 |
| 360 | Aces Total | 73 |
| 0.11 | Double Faults Per Game | 0.37 |
| 203 | Total Double Faults | 173 |
| 1st Match | Average Match Time | 1:25:38 |
| 215.82 | Average Opponent Rank | 365.77 |
| 65% (3617/5569) | 1st Serve % | 57% (1415/2496) |
| 66% (2401/3617) | 1st Serve Win % | 65% (913/1415) |
| 46% (907/1952) | 2nd Serve Win % | 46% (501/1081) |
| 44% (146/330) | Break Points Won % (Total) | 38% (105/274) |
| 33% (1683/5034) | Return Points Win % | 40% (1037/2568) |
| 9.09% (1/10) | Challenger W/L | 52.63% (10/9) |
| 44.24% (73/92) | Futures W/L | 37.50% (9/15) |
| 42% (73/175) | Best of 3 Sets Win % | 44% (18/41) |
| 58% (25/43) | Tiebreaks Win % (Total) | 29% (4/14) |
| 40% (17/43) | Deciding Set Win % | 38% (6/16) |
| 86% (76/65) | 1st Set Won, Won Match | 60% (20/12) |
| 14% (76/11) | 1st Set Won, Lost Match | 40% (20/8) |
| 9% (100/9) | 1st Set Lost, Won Match | 27% (22/6) |
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