ORDER OF PLAY and PREVIEW. Alexis Galarneau, Harry Wendelken, Colton Smith and Dylan Dietrich are going to play on Monday at the Sioux Falls Challenger on Stadium.
Alexis Galarneau vs. Mees Rottgering
Head to head 1-0 for Rottgering
Alexis Galarneau will play Mees Rottgering in the 1st round for the 2nd time of their career. They are scheduled to compete on Monday at 5:00 pm on Stadium.
Alexis Galarneau: ranking and results
Ranked no. 192, Galarneau will start his run in Sioux Falls Challenger after he played his last match in the Jingshan Challenger where he lost to Lloyd in the 1st round on the 30th of September.
The Canadian has a 37-28 win-loss record in 2026, 7-3 on indoor hard courts (See FULL STATS).
The Canadian’s best result of the season was reaching the semifinal in the Baton Rouge Challenger and the Metepec Challenger.
Last year in the Sioux Falls Challenger The Canadian didn’t compete in the Sioux Falls Challenger in 2025.
Mees Rottgering: ranking and results
Ranked no. 316 (career high), the Dutch will start his run in Sioux Falls Challenger after he played his last match in the Fort Worth Challenger where he lost to in the quarter on the 23rd of October.
The Dutch has a 34-15 win-loss record in 2026, 13-5 on indoor hard courts (See FULL STATS).
Mees’s best result of the season was reaching the final in M15 Montreal and M25 Xalapa.
Last year in the Sioux Falls Challenger Mees didn’t compete in the Sioux Falls Challenger in 2025.
Head to head analysis
This will be the 2nd time that Alexis Galarneau and Mees Rottgering square off. Their record is 1-0 for Rottgering (see full H2H stats), 1-0 on indoor hard courts.
The last time they played each other, Rottgering won 6-3 4-6 6-3 in the 1st round in the Captif Challenger back in 2025.
Prediction, odds and live streaming
The pick for Tennis Tonic is Mees Rottgering who should win in 2 sets.
As per the initial odds, Mees Rottgering is the pick to win this match.
Mees Rottgering -> 2.76
Alexis Galarneau -> 1.38
Here where top tennis events are broadcasted or streamed online (ATP, WTA).
At the challenger level, there will be free live streaming on Challenger TV.
Harry Wendelken vs. Daniel Milavsky
Head to head 0-0
Harry Wendelken will take on Daniel Milavsky in the 1st round for the 1st time in their career. They are scheduled to compete on Monday at 5:00 pm on Stadium.
Harry Wendelken: ranking and results
Ranked no. 212, will start his run in Sioux Falls Challenger after he played his last match in 0 where he defeated to in the Rubber 4 on the 20th of September.
Harry has a 39-25 win-loss record in 2026, 13-7 on indoor hard courts (See FULL STATS).
The Brit’s best result of the year was reaching the final in M25 Sheffield.
Last year in the Sioux Falls Challenger Harry didn’t compete in the Sioux Falls Challenger in 2025.
Daniel Milavsky: ranking and results
Ranked no. 312, the American will start his run in Sioux Falls Challenger after he played his last match in the Fort Worth Challenger where he lost to in the 2nd round on the 21st of October.
The American has a 40-25 win-loss record in 2026, 16-6 on indoor hard courts (See FULL STATS).
The American’s best result of the current season was getting to the final in M15 Villahermosa.
Last year in the Sioux Falls Challenger The American didn’t play in the Sioux Falls Challenger in 2025.
Head to head analysis
There is no head to head record between Harry Wendelken and Daniel Milavsky since this will be the first time that they will face off in the main tour.
Prediction, odds and live streaming
The pick for Tennis Tonic is Daniel Milavsky who should win in 3 sets.
As per the initial odds, Daniel Milavsky is the pick to win this match.
Daniel Milavsky -> 2.26
Harry Wendelken -> 1.55
Here where top tennis events are broadcasted or streamed online (ATP, WTA).
At the challenger level, there will be free live streaming on Challenger TV.
Colton Smith vs. Dylan Dietrich
Head to head 0-0
Colton Smith will play Dylan Dietrich in the 1st round for the 1st time in their career. They are scheduled to play on Monday at 7:30 pm on Stadium.
Colton Smith: ranking and results
Ranked no. 218, Smith will start his run in Sioux Falls Challenger after he played his last match in the Fort Worth Challenger where he lost to in the 1st round on the 20th of October.
The American has a 25-24 win-loss record in 2026, 6-1 on indoor hard courts (See FULL STATS).
Smith’s best result of the year was getting to the final in the Cleveland Challenger and the Little Rock Challenger.
Last year in the Sioux Falls Challenger Colton didn’t play in the Sioux Falls Challenger in 2025.
Dylan Dietrich: ranking and results
Ranked no. 254, will start his run in Sioux Falls Challenger after he won the title in the Columbus Challenger after beating in the final.
Dylan has a 30-8 win-loss record in 2026, 7-1 on indoor hard courts (See FULL STATS).
The Swiss’s best result of the year was getting to the final in M15 Ljubljana and the Columbus Challenger.
Last year in the Sioux Falls Challenger Dylan didn’t compete in the Sioux Falls Challenger in 2025.
Head to head analysis
There is no head to head record between Colton Smith and Dylan Dietrich since this will be the first time that they will square off in the main tour.
Prediction, odds and live streaming
The pick for Tennis Tonic is Dylan Dietrich who should win in 3 sets.
As per the initial odds, Dylan Dietrich is the pick to win this match.
Dylan Dietrich -> 2.35
Colton Smith -> 1.51
Here where top tennis events are broadcasted or streamed online (ATP, WTA).
At the challenger level, there will be free live streaming on Challenger TV.
Upcoming matches
These are the upcoming matches of the The Sioux Falls Challenger
- Mitchell KruegerKrueger – Andres AndradeAndrade (1-2) – H2H – Prediction
- Stefan KozlovKozlov – (1-0) – H2H – Prediction
- Alexis GalarneauGalarneau – (0-1) – H2H – Prediction
- Jenson BrooksbyBrooksby – (0-0) – H2H – Prediction
- Karl PolingPoling – Patrick ZahrajZahraj (0-3) – H2H – Prediction
- Jeff WolfWolf – (0-0) – H2H – Prediction
