JM
ATP · Unranked
John
Marks
AUSAUS·age 73·Right-handed
0
Career titles
38-84
Career W/L
Current form
last 5 matchesMelbourne · R32
LUlrich Marten
7–56–1
10-20
Brisbane · R32
LPeter Feigl
6–16–4
10-06
Maebashi · R32
WPeter Campbell
6–46–1
04-09
Maebashi · R16
LGreg Whitecross
6–46–3
04-09
Shimizu · R32
WGreg Whitecross
7–66–76–3
04-02
Race position
Not in current raceHead to Head
top rivals · all-timeCareer Stats
singles · all-timeCareer record
38 – 84
win rate · 31.1%
Titles
0
tour-level singles
Grass
20–33
38% win
Clay
6–26
19% win
Hard
12–19
39% win
Elo rating by surface
Grass1511peak 1579 · 53 matches
Hard1459peak 1500 · 31 matches
Clay1418peak 1505 · 32 matches
Recent Matches
last 20| Date | Tournament | Round | Opponent | Score | W/L |
|---|---|---|---|---|---|
| 1980-10-20 | Melbourne Indoor | R32 | Ulrich Marten | 7-5 6-1 | L |
| 1980-10-06 | Brisbane | R32 | Peter Feigl | 6-1 6-4 | L |
| 1980-04-09 | Maebashi City CH | R32 | Peter Campbell | 6-4 6-1 | W |
| 1980-04-09 | Maebashi City CH | R16 | Greg Whitecross | 6-4 6-3 | L |
| 1980-04-02 | Shimizu City CH | R32 | Greg Whitecross | 7-6 6-7 6-3 | W |
| 1980-04-02 | Shimizu City CH | QF | Robert Bettauer | 6-2 6-2 | W |
| 1980-04-02 | Shimizu City CH | R16 | Shigeyuki Nishio | 6-3 6-3 | W |
| 1980-04-02 | Shimizu City CH | SF | Markus Gunthardt | 7-5 7-5 | L |
| 1979-12-31 | Hobart | R32 | Warren Maher | 6-2 6-4 | W |
| 1979-12-31 | Hobart | QF | Shlomo Glickstein | 6-4 3-6 6-2 | L |
| 1979-12-31 | Hobart | R16 | Rohun Beven | 6-1 4-6 6-4 | W |
| 1979-12-24 | Australian Open | R64 | Phil Dent | 6-3 6-2 6-2 | L |
| 1979-12-17 | Sydney Outdoor | R32 | Phil Dent | 6-2 6-3 | L |
| 1979-12-17 | Sydney Outdoor | R64 | Noel Phillips | 7-6 6-4 | W |
| 1979-12-10 | Adelaide | R32 | Dick Stockton | 7-5 6-2 | W |
| 1979-12-10 | Adelaide | R16 | Matt Mitchell | 7-5 6-4 | L |
| 1979-11-12 | Taipei | R32 | John Sadri | 6-1 7-6 | L |
| 1979-11-05 | Hong Kong | R32 | John Sadri | 6-3 2-6 6-2 | L |
| 1979-10-22 | Tokyo Outdoor | R64 | Cliff Drysdale | 6-3 7-6 | L |
| 1979-10-15 | Sydney Indoor | R32 | Emilio Montano | 6-4 6-3 | L |