ATP
Johannus Monday
24.8 years old Date of birth: January 22, 2002- Current ATP ranking
- 442
- Current points
- 108
Photo: si.robi / Wikimedia Commons, CC BY-SA 2.0
Profile
- Best ranking
- No. 296 (September 28, 2026)
- Matches 2025
- 1
- Wins 2025
- 0 (0%)
- Titles / finals 2025
- 0 / 0
Matches, wins, titles and finals: completed seasons in Grand Slam, Masters 1000, ATP 500 and 250 events tracked by the site, walkovers excluded. Best ranking: from the history saved by the site.
Johannus Monday is No. 442 in the ATP rankings with 108 points. Ahead is Tyler Zink (No. 441) with 1 more point; behind is Gerard Campana Lee (No. 443) with 0 fewer. Down 144 places since September 9, 2026. In 2025, on the main tour: 0 wins, 1 loss and no titles. Last 8 matches: 4 wins and 4 losses.
Ranking trend
Points trend
Last match
vs Patrick Kypson 6-7(2) 7-6(4) 7-5
Sioux Falls Challenger 2025 · Challenger 100 · Final · Indoor
Record by season and surface
| Season | W-L | Win % | Grass | Titles | Finals |
|---|---|---|---|---|---|
| 2025 | 0-1 | 0% | 0-1 | 0 | 0 |
Completed seasons; Grand Slams, Masters 1000, ATP 500 and 250 (no ATP Finals or Challengers). Walkovers excluded. By surface: only events whose court the calendar reports.
Form
Last 8 matches
4 wins, 4 losses
Balance 0
The line starts at 0, goes up by one for every win and down by one for every loss. Walkovers excluded.
Recent matches
| Result | Round | Opponent | Score | Head to head |
|---|---|---|---|---|
| Sioux Falls Challenger 2025 · Challenger 100 · Indoor | ||||
| L | Final | Patrick Kypson | 6-7(2) 7-6(4) 7-5 | H2H |
| W | Semifinal | Mats Rosenkranz | 6-4 7-6(4) | H2H |
| W | Quarterfinal | Andres Martin | 6-3 6-3 | H2H |
| W | R32 | Michael Zheng | 2-6 6-4 6-4 | H2H |
| Tiburon Challenger 2025 · Challenger 75 · Hard | ||||
| L | Round of 16 | Tyler Zink | 6-4 6-3 | H2H |
| W | R32 | Alex Rybakov | 6-3 4-6 6-2 | H2H |
| Columbus Challenger 2025 · Challenger 75 · Indoor | ||||
| L | R32 | Darwin Blanch | 6-3 3-6 7-6(5) | H2H |
| Wimbledon - London 2025 · Slam · Grass | ||||
| L | R128 | Tommy Paul | 6-4 6-4 6-2 | H2H |
Matches from the tournaments tracked by the site, most recent first.
Season results
| Year | Tournament | Round | Points |
|---|---|---|---|
| 2025 | Sioux Falls Challenger · Challenger 100 | Final | 60 |
| 2025 | Tiburon Challenger · Challenger 75 | Round of 16 | 8 |
| 2025 | Columbus Challenger · Challenger 75 | R32 | 3 |
Ranking neighbours
| Pos. | Player | Points | Gap |
|---|---|---|---|
| 440 |  Jack Loge | 109 | +1 |
| 441 |  Tyler Zink | 109 | +1 |
| 442 | Johannus Monday | 108 | — |
| 443 |  Gerard Campana Lee | 108 | 0 |
| 444 | Karl Poling | 108 | 0 |
Most played rivalries
- Alex Rybakov (1-0 in 1)
- Mats Rosenkranz (1-0 in 1)
- Tommy Paul (0-1 in 1)