Learner Tien def. Alex Michelsen — Quarterfinal, Geneva Open 2026
ATP 250ClayGeneva, Switzerland
Played21 May 2026
🇺🇸ranked ATP number 21 going into this drawWon
Learner Tien seeded 4 6 3 6
🇺🇸ranked ATP number 42 going into this draw
Alex Michelsen 4 6 1
🇺🇸Learner Tien
🇺🇸Alex Michelsen
Match stats
Serve
3
Aces
2
7
Double faults
4
55%
1st serve in
59%
71%
1st serve points won
48%
35%
2nd serve points won
43%
55%
Service points won
46%
6/11
Break points saved
0/7
Return
54%
Return points won
45%
7/7
Break points won
5/11
94
Total points won
79
Head to head
3–1 Michelsen
- This matchGeneva QFwon by Tien
- 2026HardBrisbane R16won by Michelsen
- 2025HardCanada R16won by Michelsen
- 2025ClayHouston R32won by Michelsen
Stats, 6 months going in
Won–lost
5–5
Last 10 matches
5–5
3–2
Last 30 days
3–2
By surface
4–3
Clay
4–4
10–6
Hard
12–7
By round
1–3
QF
1–0
0–1
SF
0–1
5–3
At ATP 250s
8–4
How their matches go
23
Completed matches
27
26%
Won in straight sets
37%
35%
Won after losing a set
22%
13%
Lost after winning a set
7%
26%
Lost in straight sets
33%
13–3
Tiebreaks
7–5
7–2
Deciding sets
6–2
12/13
Won after winning set 1
12/13
2/10
Won after losing set 1
4/14
Serve and return, last 5 matches
66%
1st serve in
64%
63%
1st serve points won
75%
60%
2nd serve points won
50%
52%
Break points saved
53%
40%
Return points won
37%
35%
Break points won
38%
3.0
Aces a match
3.8
3.0
Double faults a match
1.8
Last 14 days
4
Matches
3
9
Sets
6
1
Days since last match
1
Common opponents, 6 monthsCommon opponents, 6 months going in
| Opponent | Learner Tien | Alex Michelsen |
|---|---|---|
| 🇮🇹SinnerNo. 1 | ||
| 🇮🇹SinnerNo. 1 | LostIndian Wells QF | LostMiami R16 |
| 🇷🇺MedvedevNo. 9 | ||
| 🇷🇺MedvedevNo. 9 | WonMelbourne R16 | LostIndian Wells R16LostBrisbane SF |
| 🇪🇸Davidovich FokinaNo. 23 | ||
| 🇪🇸Davidovich FokinaNo. 23 | WonIndian Wells R16 | LostDallas R16 |
| 🇺🇸GironNo. 77 | ||
| 🇺🇸GironNo. 77 | WonMelbourne R128 | LostAuckland R16 |
| Total | ||
| Total | 3–1 | 0–5 |