Player data updated: 2026-10-17 16:37 UTC
Marq Foster
Marq Foster represents the United States on the ATP Tour. TennisDB's records show a singles record of 0–0 and no singles titles.
Singles ranking
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Career singles high
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Elo peak
1500 (3rd percentile)
Singles record
0–0
Singles titles
0
YTD W-L
—
Records cover recorded main-draw singles results in TennisDB's ATP event archive, including credited walkovers; qualifying is shown separately below.
ATP Matches full match log →
| Opponent | Score | Result | H2H | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Jiri Vanek | 3-6 4-6 | L | H2H | Match data | Jan 17, 2000 | Q1 | Australian Open | Grand Slam | Hard |
Qualifying matches are shown here but excluded from main-draw summaries and leaderboards.
Career Results
| Season | Type | W | L | M | Win % | Start Rank | End Rank |
|---|---|---|---|---|---|---|---|
| 2000 | Qualifying | 0 | 1 | 1 | 0.0% | — | — |
| Career | — | 0 | 0 | 0 | — | — | — |
Career Results by Surface
| Season | Type | Hard | Clay | Grass | Total | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 2000 | Qualifying | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
Advanced Stats
| Season | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2000 | 1484 | 97.7 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1500 | 98.8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Tournament Results by Category
ATP Ranking History full ranking history →
Current rank
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Career high
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Career-high date
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First Top 100
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First Top 50
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First Top 20
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First Top 10
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Ranking History Matrix
No ranking history available.
Frequently Asked Questions
- Which country does Marq Foster represent?
- Marq Foster represents United States in TennisDB's ATP records.
- How many Grand Slam singles titles has Marq Foster won?
- Marq Foster has not won a Grand Slam singles title.
- How many Masters 1000 titles has Marq Foster won?
- TennisDB does not group any of Marq Foster's titles under the modern Masters 1000 category.
- What is Marq Foster's career win-loss record?
- Marq Foster has a career ATP singles record of 0 wins and 0 losses.